129624439

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{1277}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 157163328

約数和(自身を除く): 27538889

約数列:

[1, 7, 17, 119, 853, 1277, 5971, 8939, 14501, 21709, 101507, 151963, 1089281, 7624967, 18517777, 129624439]

約数ペア:

[(1, 129624439), (7, 18517777), (17, 7624967), (119, 1089281), (853, 151963), (1277, 101507), (5971, 21709), (8939, 14501)]