137817479

素因数分解:

${\mathrm{89}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:442

約数の個数: 12

約数和(自身を含む): 141506304

約数和(自身を除く): 3688825

約数列:

[1, 89, 127, 137, 7921, 11303, 12193, 17399, 1005967, 1085177, 1548511, 137817479]

約数ペア:

[(1, 137817479), (89, 1548511), (127, 1085177), (137, 1005967), (7921, 17399), (11303, 12193)]