31293073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2711}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 38271744

約数和(自身を除く): 6978671

約数列:

[1, 7, 17, 97, 119, 679, 1649, 2711, 11543, 18977, 46087, 262967, 322609, 1840769, 4470439, 31293073]

約数ペア:

[(1, 31293073), (7, 4470439), (17, 1840769), (97, 322609), (119, 262967), (679, 46087), (1649, 18977), (2711, 11543)]