5057143

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 6722352

約数和(自身を除く): 1665209

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 467, 637, 833, 1547, 3269, 6071, 7939, 10829, 22883, 42497, 55573, 103207, 297479, 389011, 722449, 5057143]

約数ペア:

[(1, 5057143), (7, 722449), (13, 389011), (17, 297479), (49, 103207), (91, 55573), (119, 42497), (221, 22883), (467, 10829), (637, 7939), (833, 6071), (1547, 3269)]