53358879

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23311}}^1$

素因数の和:23430

約数の個数: 16

約数和(自身を含む): 82058240

約数和(自身を除く): 28699361

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 23311, 69933, 163177, 489531, 2540899, 7622697, 17786293, 53358879]

約数ペア:

[(1, 53358879), (3, 17786293), (7, 7622697), (21, 2540899), (109, 489531), (327, 163177), (763, 69933), (2289, 23311)]