129390383

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2543}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 142321536

約数和(自身を除く): 12931153

約数列:

[1, 17, 41, 73, 697, 1241, 2543, 2993, 43231, 50881, 104263, 185639, 1772471, 3155863, 7611199, 129390383]

約数ペア:

[(1, 129390383), (17, 7611199), (41, 3155863), (73, 1772471), (697, 185639), (1241, 104263), (2543, 50881), (2993, 43231)]