51040437

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3677}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 77914752

約数和(自身を除く): 26874315

約数列:

[1, 3, 7, 21, 661, 1983, 3677, 4627, 11031, 13881, 25739, 77217, 2430497, 7291491, 17013479, 51040437]

約数ペア:

[(1, 51040437), (3, 17013479), (7, 7291491), (21, 2430497), (661, 77217), (1983, 25739), (3677, 13881), (4627, 11031)]