156729052881

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{757145183}}^1$

素因数の和:757145212

約数の個数: 12

約数和(自身を含む): 236229297408

約数和(自身を除く): 79500244527

約数列:

[1, 3, 9, 23, 69, 207, 757145183, 2271435549, 6814306647, 17414339209, 52243017627, 156729052881]

約数ペア:

[(1, 156729052881), (3, 52243017627), (9, 17414339209), (23, 6814306647), (69, 2271435549), (207, 757145183)]