Is 557 an abundant number and what is its abundance?

Is 557 an abundant number?

Here we will explain and calculate if 557 is an abundant number and its abundance if applicable.

557 is an abundant number if the sum of its proper divisors is greater than 557.

The sum of its proper divisors is calculated as follows: 1 = 1.

1 is not greater than 557. Therefore, 557 is not an abundant number.

The abundance of 557 is the sum of its proper divisors minus 557. Thus, the abundance of 557 is 1 - 557 = no abundance

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