Is 361 a deficient number and what is its deficiency?

Is 361 a deficient number?

Here we will explain and calculate if 361 is a deficient number and its deficiency if applicable.

361 is a deficient number if the sum of its proper divisors is less than 361.

The sum of its proper divisors is calculated as follows: 1 + 19 = 20.

20 is less than 361. Therefore, 361 is a deficient number.

The deficiency of 361 is 361 minus the sum of its proper divisors. Thus, the deficiency of 361 is 361 - 20 = 341

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