123318377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7487}}^1$

素因数の和:7688

約数の個数: 16

約数和(自身を含む): 152635392

約数和(自身を除く): 29317015

約数列:

[1, 7, 13, 91, 181, 1267, 2353, 7487, 16471, 52409, 97331, 681317, 1355147, 9486029, 17616911, 123318377]

約数ペア:

[(1, 123318377), (7, 17616911), (13, 9486029), (91, 1355147), (181, 681317), (1267, 97331), (2353, 52409), (7487, 16471)]