664830023

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11423}}^1$

素因数の和:11495

約数の個数: 24

約数和(自身を含む): 808316544

約数和(自身を除く): 143486521

約数列:

[1, 11, 13, 37, 121, 143, 407, 481, 1573, 4477, 5291, 11423, 58201, 125653, 148499, 422651, 1382183, 1633489, 4649161, 5494463, 17968379, 51140771, 60439093, 664830023]

約数ペア:

[(1, 664830023), (11, 60439093), (13, 51140771), (37, 17968379), (121, 5494463), (143, 4649161), (407, 1633489), (481, 1382183), (1573, 422651), (4477, 148499), (5291, 125653), (11423, 58201)]