853148961

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{796591}}^1$

素因数の和:796621

約数の個数: 24

約数和(自身を含む): 1491220224

約数和(自身を除く): 638071263

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 796591, 2389773, 5576137, 7169319, 13542047, 16728411, 40626141, 50185233, 94794329, 121878423, 284382987, 853148961]

約数ペア:

[(1, 853148961), (3, 284382987), (7, 121878423), (9, 94794329), (17, 50185233), (21, 40626141), (51, 16728411), (63, 13542047), (119, 7169319), (153, 5576137), (357, 2389773), (1071, 796591)]