70829941

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 89286624

約数和(自身を除く): 18456683

約数列:

[1, 7, 13, 49, 91, 251, 443, 637, 1757, 3101, 3263, 5759, 12299, 21707, 22841, 40313, 111193, 159887, 282191, 778351, 1445509, 5448457, 10118563, 70829941]

約数ペア:

[(1, 70829941), (7, 10118563), (13, 5448457), (49, 1445509), (91, 778351), (251, 282191), (443, 159887), (637, 111193), (1757, 40313), (3101, 22841), (3263, 21707), (5759, 12299)]