23956779

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 40167936

約数和(自身を除く): 16211157

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 757, 959, 1507, 2271, 2877, 4521, 5299, 8327, 10549, 15897, 24981, 31647, 58289, 103709, 174867, 311127, 725963, 1140799, 2177889, 3422397, 7985593, 23956779]

約数ペア:

[(1, 23956779), (3, 7985593), (7, 3422397), (11, 2177889), (21, 1140799), (33, 725963), (77, 311127), (137, 174867), (231, 103709), (411, 58289), (757, 31647), (959, 24981), (1507, 15897), (2271, 10549), (2877, 8327), (4521, 5299)]