157217733

素因数分解:

$3^3\times {\mathrm{599}}^1\times {\mathrm{9721}}^1$

素因数の和:10329

約数の個数: 16

約数和(自身を含む): 233328000

約数和(自身を除く): 76110267

約数列:

[1, 3, 9, 27, 599, 1797, 5391, 9721, 16173, 29163, 87489, 262467, 5822879, 17468637, 52405911, 157217733]

約数ペア:

[(1, 157217733), (3, 52405911), (9, 17468637), (27, 5822879), (599, 262467), (1797, 87489), (5391, 29163), (9721, 16173)]