91226707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 111310848

約数和(自身を除く): 20084141

約数列:

[1, 11, 13, 31, 143, 169, 341, 403, 1583, 1859, 4433, 5239, 17413, 20579, 49073, 57629, 226369, 267527, 539803, 637949, 2942797, 7017439, 8293337, 91226707]

約数ペア:

[(1, 91226707), (11, 8293337), (13, 7017439), (31, 2942797), (143, 637949), (169, 539803), (341, 267527), (403, 226369), (1583, 57629), (1859, 49073), (4433, 20579), (5239, 17413)]