172351249

素因数分解:

$7^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 205326464

約数和(自身を除く): 32975215

約数列:

[1, 7, 41, 97, 151, 287, 679, 1057, 1681, 3977, 6191, 11767, 14647, 27839, 43337, 102529, 163057, 253831, 600527, 1141399, 1776817, 4203689, 24621607, 172351249]

約数ペア:

[(1, 172351249), (7, 24621607), (41, 4203689), (97, 1776817), (151, 1141399), (287, 600527), (679, 253831), (1057, 163057), (1681, 102529), (3977, 43337), (6191, 27839), (11767, 14647)]