161058815981

素因数分解:

$7^1\times {\mathrm{523}}^1\times {\mathrm{4339}}^1\times {\mathrm{10139}}^1$

素因数の和:15008

約数の個数: 16

約数和(自身を含む): 184479859200

約数和(自身を除く): 23421043219

約数列:

[1, 7, 523, 3661, 4339, 10139, 30373, 70973, 2269297, 5302697, 15885079, 37118879, 43993121, 307951847, 23008402283, 161058815981]

約数ペア:

[(1, 161058815981), (7, 23008402283), (523, 307951847), (3661, 43993121), (4339, 37118879), (10139, 15885079), (30373, 5302697), (70973, 2269297)]