789394319

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{3433}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 913828608

約数和(自身を除く): 124434289

約数列:

[1, 7, 107, 307, 749, 2149, 3433, 24031, 32849, 229943, 367331, 1053931, 2571317, 7377517, 112770617, 789394319]

約数ペア:

[(1, 789394319), (7, 112770617), (107, 7377517), (307, 2571317), (749, 1053931), (2149, 367331), (3433, 229943), (24031, 32849)]