40153467

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 54369792

約数和(自身を除く): 14216325

約数列:

[1, 3, 137, 151, 411, 453, 647, 1941, 20687, 62061, 88639, 97697, 265917, 293091, 13384489, 40153467]

約数ペア:

[(1, 40153467), (3, 13384489), (137, 293091), (151, 265917), (411, 97697), (453, 88639), (647, 62061), (1941, 20687)]