71261671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11119}}^1$

素因数の和:11178

約数の個数: 16

約数和(自身を含む): 84067200

約数和(自身を除く): 12805529

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 11119, 144547, 189023, 322451, 2457299, 4191863, 5481667, 71261671]

約数ペア:

[(1, 71261671), (13, 5481667), (17, 4191863), (29, 2457299), (221, 322451), (377, 189023), (493, 144547), (6409, 11119)]