31879023

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 47631024

約数和(自身を除く): 15752001

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1657, 1749, 4971, 6413, 18227, 19239, 54681, 87821, 200497, 263463, 601491, 966031, 2898093, 10626341, 31879023]

約数ペア:

[(1, 31879023), (3, 10626341), (11, 2898093), (33, 966031), (53, 601491), (121, 263463), (159, 200497), (363, 87821), (583, 54681), (1657, 19239), (1749, 18227), (4971, 6413)]