257130803

素因数分解:

${\mathrm{41}}^2\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1246

約数の個数: 12

約数和(自身を含む): 265562544

約数和(自身を除く): 8431741

約数列:

[1, 41, 151, 1013, 1681, 6191, 41533, 152963, 253831, 1702853, 6271483, 257130803]

約数ペア:

[(1, 257130803), (41, 6271483), (151, 1702853), (1013, 253831), (1681, 152963), (6191, 41533)]