8005011

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1319}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 12967680

約数和(自身を除く): 4962669

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 1319, 2023, 3957, 6069, 9233, 22423, 27699, 67269, 156961, 381191, 470883, 1143573, 2668337, 8005011]

約数ペア:

[(1, 8005011), (3, 2668337), (7, 1143573), (17, 470883), (21, 381191), (51, 156961), (119, 67269), (289, 27699), (357, 22423), (867, 9233), (1319, 6069), (2023, 3957)]