57202316899

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20277319}}^1$

素因数の和:20277370

約数の個数: 16

約数和(自身を含む): 72673914880

約数和(自身を除く): 15471597981

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 20277319, 141941233, 263605147, 628596889, 1845236029, 4400178223, 8171759557, 57202316899]

約数ペア:

[(1, 57202316899), (7, 8171759557), (13, 4400178223), (31, 1845236029), (91, 628596889), (217, 263605147), (403, 141941233), (2821, 20277319)]