31319629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1567}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 36126720

約数和(自身を除く): 4807091

約数列:

[1, 11, 23, 79, 253, 869, 1567, 1817, 17237, 19987, 36041, 123793, 396451, 1361723, 2847239, 31319629]

約数ペア:

[(1, 31319629), (11, 2847239), (23, 1361723), (79, 396451), (253, 123793), (869, 36041), (1567, 19987), (1817, 17237)]