202153851

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1321267}}^1$

素因数の和:1321290

約数の個数: 12

約数和(自身を含む): 309176712

約数和(自身を除く): 107022861

約数列:

[1, 3, 9, 17, 51, 153, 1321267, 3963801, 11891403, 22461539, 67384617, 202153851]

約数ペア:

[(1, 202153851), (3, 67384617), (9, 22461539), (17, 11891403), (51, 3963801), (153, 1321267)]