85681551

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{3001}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 118350848

約数和(自身を除く): 32669297

約数列:

[1, 3, 31, 93, 307, 921, 3001, 9003, 9517, 28551, 93031, 279093, 921307, 2763921, 28560517, 85681551]

約数ペア:

[(1, 85681551), (3, 28560517), (31, 2763921), (93, 921307), (307, 279093), (921, 93031), (3001, 28551), (9003, 9517)]