4405047361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{139387}}^1$

素因数の和:139441

約数の個数: 24

約数和(自身を含む): 5509728864

約数和(自身を除く): 1104681503

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1859, 2431, 2873, 31603, 139387, 1533257, 1812031, 2369579, 19932341, 23556403, 26065369, 30804527, 259120433, 338849797, 400458851, 4405047361]

約数ペア:

[(1, 4405047361), (11, 400458851), (13, 338849797), (17, 259120433), (143, 30804527), (169, 26065369), (187, 23556403), (221, 19932341), (1859, 2369579), (2431, 1812031), (2873, 1533257), (31603, 139387)]