160785987

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{12101}}^1$

素因数の和:12250

約数の個数: 16

約数和(自身を含む): 221515008

約数和(自身を除く): 60729021

約数列:

[1, 3, 43, 103, 129, 309, 4429, 12101, 13287, 36303, 520343, 1246403, 1561029, 3739209, 53595329, 160785987]

約数ペア:

[(1, 160785987), (3, 53595329), (43, 3739209), (103, 1561029), (129, 1246403), (309, 520343), (4429, 36303), (12101, 13287)]