159320161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{159161}}^1$

素因数の和:159192

約数の個数: 16

約数和(自身を含む): 213913728

約数和(自身を除く): 54593567

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 159161, 1114127, 1750771, 2069093, 12255397, 14483651, 22760023, 159320161]

約数ペア:

[(1, 159320161), (7, 22760023), (11, 14483651), (13, 12255397), (77, 2069093), (91, 1750771), (143, 1114127), (1001, 159161)]