133520009

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2861}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 156608640

約数和(自身を除く): 23088631

約数列:

[1, 7, 59, 113, 413, 791, 2861, 6667, 20027, 46669, 168799, 323293, 1181593, 2263051, 19074287, 133520009]

約数ペア:

[(1, 133520009), (7, 19074287), (59, 2263051), (113, 1181593), (413, 323293), (791, 168799), (2861, 46669), (6667, 20027)]