25139601

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 37497096

約数和(自身を除く): 12357495

約数列:

[1, 3, 9, 41, 123, 193, 353, 369, 579, 1059, 1737, 3177, 7913, 14473, 23739, 43419, 68129, 71217, 130257, 204387, 613161, 2793289, 8379867, 25139601]

約数ペア:

[(1, 25139601), (3, 8379867), (9, 2793289), (41, 613161), (123, 204387), (193, 130257), (353, 71217), (369, 68129), (579, 43419), (1059, 23739), (1737, 14473), (3177, 7913)]