76729233

素因数分解:

$3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{7013}}^1$

素因数の和:7544

約数の個数: 16

約数和(自身を含む): 117161856

約数和(自身を除く): 40432623

約数列:

[1, 3, 7, 21, 521, 1563, 3647, 7013, 10941, 21039, 49091, 147273, 3653773, 10961319, 25576411, 76729233]

約数ペア:

[(1, 76729233), (3, 25576411), (7, 10961319), (21, 3653773), (521, 147273), (1563, 49091), (3647, 21039), (7013, 10941)]