161556083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1823}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 184778496

約数和(自身を除く): 23222413

約数列:

[1, 13, 17, 221, 401, 1823, 5213, 6817, 23699, 30991, 88621, 402883, 731023, 9503299, 12427391, 161556083]

約数ペア:

[(1, 161556083), (13, 12427391), (17, 9503299), (221, 731023), (401, 402883), (1823, 88621), (5213, 30991), (6817, 23699)]