85667029

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37889}}^1$

素因数の和:37932

約数の個数: 16

約数和(自身を含む): 109123200

約数和(自身を除く): 23456171

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 37889, 265223, 644113, 719891, 4508791, 5039237, 12238147, 85667029]

約数ペア:

[(1, 85667029), (7, 12238147), (17, 5039237), (19, 4508791), (119, 719891), (133, 644113), (323, 265223), (2261, 37889)]