70172011

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 90650880

約数和(自身を除く): 20478869

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 1183, 2093, 2579, 3887, 18053, 27209, 33527, 59317, 234689, 415219, 435851, 771121, 3050957, 5397847, 10024573, 70172011]

約数ペア:

[(1, 70172011), (7, 10024573), (13, 5397847), (23, 3050957), (91, 771121), (161, 435851), (169, 415219), (299, 234689), (1183, 59317), (2093, 33527), (2579, 27209), (3887, 18053)]