23391243

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 34703136

約数和(自身を除く): 11311893

約数列:

[1, 3, 9, 61, 137, 183, 311, 411, 549, 933, 1233, 2799, 8357, 18971, 25071, 42607, 56913, 75213, 127821, 170739, 383463, 2599027, 7797081, 23391243]

約数ペア:

[(1, 23391243), (3, 7797081), (9, 2599027), (61, 383463), (137, 170739), (183, 127821), (311, 75213), (411, 56913), (549, 42607), (933, 25071), (1233, 18971), (2799, 8357)]