124680451

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 153822480

約数和(自身を除く): 29142029

約数列:

[1, 7, 19, 49, 133, 157, 853, 931, 1099, 2983, 5971, 7693, 16207, 20881, 41797, 113449, 133921, 146167, 794143, 937447, 2544499, 6562129, 17811493, 124680451]

約数ペア:

[(1, 124680451), (7, 17811493), (19, 6562129), (49, 2544499), (133, 937447), (157, 794143), (853, 146167), (931, 133921), (1099, 113449), (2983, 41797), (5971, 20881), (7693, 16207)]