159339951

素因数分解:

$3^2\times {\mathrm{709}}^1\times {\mathrm{24971}}^1$

素因数の和:25686

約数の個数: 12

約数和(自身を含む): 230491560

約数和(自身を除く): 71151609

約数列:

[1, 3, 9, 709, 2127, 6381, 24971, 74913, 224739, 17704439, 53113317, 159339951]

約数ペア:

[(1, 159339951), (3, 53113317), (9, 17704439), (709, 224739), (2127, 74913), (6381, 24971)]