7520253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1277}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 10878336

約数和(自身を除く): 3358083

約数列:

[1, 3, 13, 39, 151, 453, 1277, 1963, 3831, 5889, 16601, 49803, 192827, 578481, 2506751, 7520253]

約数ペア:

[(1, 7520253), (3, 2506751), (13, 578481), (39, 192827), (151, 49803), (453, 16601), (1277, 5889), (1963, 3831)]