151925761

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 173712384

約数和(自身を除く): 21786623

約数列:

[1, 13, 31, 47, 169, 403, 611, 617, 1457, 5239, 7943, 8021, 18941, 19127, 28999, 104273, 246233, 248651, 376987, 898969, 3232463, 4900831, 11686597, 151925761]

約数ペア:

[(1, 151925761), (13, 11686597), (31, 4900831), (47, 3232463), (169, 898969), (403, 376987), (611, 248651), (617, 246233), (1457, 104273), (5239, 28999), (7943, 19127), (8021, 18941)]