168796617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{757}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 255415680

約数和(自身を除く): 86619063

約数列:

[1, 3, 11, 29, 33, 87, 233, 319, 699, 757, 957, 2271, 2563, 6757, 7689, 8327, 20271, 21953, 24981, 65859, 74327, 176381, 222981, 241483, 529143, 724449, 1940191, 5115049, 5820573, 15345147, 56265539, 168796617]

約数ペア:

[(1, 168796617), (3, 56265539), (11, 15345147), (29, 5820573), (33, 5115049), (87, 1940191), (233, 724449), (319, 529143), (699, 241483), (757, 222981), (957, 176381), (2271, 74327), (2563, 65859), (6757, 24981), (7689, 21953), (8327, 20271)]