166890303

素因数分解:

$3^2\times {\mathrm{853}}^1\times {\mathrm{21739}}^1$

素因数の和:22598

約数の個数: 12

約数和(自身を含む): 241357480

約数和(自身を除く): 74467177

約数列:

[1, 3, 9, 853, 2559, 7677, 21739, 65217, 195651, 18543367, 55630101, 166890303]

約数ペア:

[(1, 166890303), (3, 55630101), (9, 18543367), (853, 195651), (2559, 65217), (7677, 21739)]