129116647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3571}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 149166720

約数和(自身を除く): 20050073

約数列:

[1, 11, 19, 173, 209, 1903, 3287, 3571, 36157, 39281, 67849, 617783, 746339, 6795613, 11737877, 129116647]

約数ペア:

[(1, 129116647), (11, 11737877), (19, 6795613), (173, 746339), (209, 617783), (1903, 67849), (3287, 39281), (3571, 36157)]