56358281

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 71840520

約数和(自身を除く): 15482239

約数列:

[1, 7, 17, 29, 49, 119, 203, 493, 833, 1421, 2333, 3451, 16331, 24157, 39661, 67657, 114317, 277627, 473599, 1150169, 1943389, 3315193, 8051183, 56358281]

約数ペア:

[(1, 56358281), (7, 8051183), (17, 3315193), (29, 1943389), (49, 1150169), (119, 473599), (203, 277627), (493, 114317), (833, 67657), (1421, 39661), (2333, 24157), (3451, 16331)]