8169707

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5281}}^1$

素因数の和:5318

約数の個数: 16

約数和(自身を含む): 10648512

約数和(自身を除く): 2478805

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 5281, 36967, 68653, 89777, 480571, 628439, 1167101, 8169707]

約数ペア:

[(1, 8169707), (7, 1167101), (13, 628439), (17, 480571), (91, 89777), (119, 68653), (221, 36967), (1547, 5281)]