141697621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7481}}^1$

素因数の和:7572

約数の個数: 16

約数和(自身を含む): 160892928

約数和(自身を除く): 19195307

約数列:

[1, 13, 31, 47, 403, 611, 1457, 7481, 18941, 97253, 231911, 351607, 3014843, 4570891, 10899817, 141697621]

約数ペア:

[(1, 141697621), (13, 10899817), (31, 4570891), (47, 3014843), (403, 351607), (611, 231911), (1457, 97253), (7481, 18941)]