31191195169

素因数分解:

${\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1097}}^1\times {\mathrm{3847}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 32955811200

約数和(自身を除く): 1764616031

約数列:

[1, 19, 389, 1097, 3847, 7391, 20843, 73093, 426733, 1496483, 4220159, 8107927, 28433177, 80183021, 1641641851, 31191195169]

約数ペア:

[(1, 31191195169), (19, 1641641851), (389, 80183021), (1097, 28433177), (3847, 8107927), (7391, 4220159), (20843, 1496483), (73093, 426733)]