31362961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2347}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 37868544

約数和(自身を除く): 6505583

約数列:

[1, 7, 23, 83, 161, 581, 1909, 2347, 13363, 16429, 53981, 194801, 377867, 1363607, 4480423, 31362961]

約数ペア:

[(1, 31362961), (7, 4480423), (23, 1363607), (83, 377867), (161, 194801), (581, 53981), (1909, 16429), (2347, 13363)]