91210029

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2963}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 125958144

約数和(自身を除く): 34748115

約数列:

[1, 3, 31, 93, 331, 993, 2963, 8889, 10261, 30783, 91853, 275559, 980753, 2942259, 30403343, 91210029]

約数ペア:

[(1, 91210029), (3, 30403343), (31, 2942259), (93, 980753), (331, 275559), (993, 91853), (2963, 30783), (8889, 10261)]