2149592061

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{22447}}^1$

素因数の和:22820

約数の個数: 16

約数和(自身を含む): 2899563264

約数和(自身を除く): 749971203

約数列:

[1, 3, 137, 233, 411, 699, 22447, 31921, 67341, 95763, 3075239, 5230151, 9225717, 15690453, 716530687, 2149592061]

約数ペア:

[(1, 2149592061), (3, 716530687), (137, 15690453), (233, 9225717), (411, 5230151), (699, 3075239), (22447, 95763), (31921, 67341)]