70209873

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{56123}}^1$

素因数の和:56268

約数の個数: 12

約数和(自身を含む): 102145680

約数和(自身を除く): 31935807

約数列:

[1, 3, 9, 139, 417, 1251, 56123, 168369, 505107, 7801097, 23403291, 70209873]

約数ペア:

[(1, 70209873), (3, 23403291), (9, 7801097), (139, 505107), (417, 168369), (1251, 56123)]