23339617

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 27316224

約数和(自身を除く): 3976607

約数列:

[1, 7, 71, 151, 311, 497, 1057, 2177, 10721, 22081, 46961, 75047, 154567, 328727, 3334231, 23339617]

約数ペア:

[(1, 23339617), (7, 3334231), (71, 328727), (151, 154567), (311, 75047), (497, 46961), (1057, 22081), (2177, 10721)]