156664863

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{56701}}^1$

素因数の和:57014

約数の個数: 12

約数和(自身を含む): 227034808

約数和(自身を除く): 70369945

約数列:

[1, 3, 9, 307, 921, 2763, 56701, 170103, 510309, 17407207, 52221621, 156664863]

約数ペア:

[(1, 156664863), (3, 52221621), (9, 17407207), (307, 510309), (921, 170103), (2763, 56701)]