2772098161

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{73897}}^1$

素因数の和:74160

約数の個数: 16

約数和(自身を含む): 3320089344

約数和(自身を除く): 547991183

約数列:

[1, 7, 23, 161, 233, 1631, 5359, 37513, 73897, 517279, 1699631, 11897417, 17218001, 120526007, 396014023, 2772098161]

約数ペア:

[(1, 2772098161), (7, 396014023), (23, 120526007), (161, 17218001), (233, 11897417), (1631, 1699631), (5359, 517279), (37513, 73897)]