5208357

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3221}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 8815392

約数和(自身を除く): 3607035

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 3221, 9663, 22547, 35431, 67641, 106293, 157829, 248017, 473487, 744051, 1736119, 5208357]

約数ペア:

[(1, 5208357), (3, 1736119), (7, 744051), (11, 473487), (21, 248017), (33, 157829), (49, 106293), (77, 67641), (147, 35431), (231, 22547), (539, 9663), (1617, 3221)]