858772929

素因数分解:

$3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{41017}}^1$

素因数の和:42024

約数の個数: 16

約数和(自身を含む): 1309950848

約数和(自身を除く): 451177919

約数列:

[1, 3, 7, 21, 997, 2991, 6979, 20937, 41017, 123051, 287119, 861357, 40893949, 122681847, 286257643, 858772929]

約数ペア:

[(1, 858772929), (3, 286257643), (7, 122681847), (21, 40893949), (997, 861357), (2991, 287119), (6979, 123051), (20937, 41017)]