157080371007

素因数分解:

$3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{6881341}}^1$

素因数の和:6882438

約数の個数: 16

約数和(自身を含む): 239580803072

約数和(自身を除く): 82500432065

約数列:

[1, 3, 7, 21, 1087, 3261, 7609, 22827, 6881341, 20644023, 48169387, 144508161, 7480017667, 22440053001, 52360123669, 157080371007]

約数ペア:

[(1, 157080371007), (3, 52360123669), (7, 22440053001), (21, 7480017667), (1087, 144508161), (3261, 48169387), (7609, 20644023), (22827, 6881341)]