155253887

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 167293632

約数和(自身を除く): 12039745

約数列:

[1, 23, 37, 241, 757, 851, 5543, 8917, 17411, 28009, 182437, 205091, 644207, 4196051, 6750169, 155253887]

約数ペア:

[(1, 155253887), (23, 6750169), (37, 4196051), (241, 644207), (757, 205091), (851, 182437), (5543, 28009), (8917, 17411)]