56901873

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{159389}}^1$

素因数の和:159416

約数の個数: 16

約数和(自身を含む): 91808640

約数和(自身を除く): 34906767

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 159389, 478167, 1115723, 2709613, 3347169, 8128839, 18967291, 56901873]

約数ペア:

[(1, 56901873), (3, 18967291), (7, 8128839), (17, 3347169), (21, 2709613), (51, 1115723), (119, 478167), (357, 159389)]