Is 1391 an abundant number and what is its abundance?

Is 1391 an abundant number?

Here we will explain and calculate if 1391 is an abundant number and its abundance if applicable.

1391 is an abundant number if the sum of its proper divisors is greater than 1391.

The sum of its proper divisors is calculated as follows: 1 + 13 + 107 = 121.

121 is not greater than 1391. Therefore, 1391 is not an abundant number.

The abundance of 1391 is the sum of its proper divisors minus 1391. Thus, the abundance of 1391 is 121 - 1391 = no abundance

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