53879354

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2777}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 82506600

約数和(自身を除く): 28627246

約数列:

[1, 2, 89, 109, 178, 218, 2777, 5554, 9701, 19402, 247153, 302693, 494306, 605386, 26939677, 53879354]

約数ペア:

[(1, 53879354), (2, 26939677), (89, 605386), (109, 494306), (178, 302693), (218, 247153), (2777, 19402), (5554, 9701)]