23441991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17881}}^1$

素因数の和:17926

約数の個数: 16

約数和(自身を含む): 34333440

約数和(自身を除く): 10891449

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 17881, 53643, 339739, 411263, 1019217, 1233789, 7813997, 23441991]

約数ペア:

[(1, 23441991), (3, 7813997), (19, 1233789), (23, 1019217), (57, 411263), (69, 339739), (437, 53643), (1311, 17881)]