47895507

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11251}}^1$

素因数の和:11311

約数の個数: 24

約数和(自身を含む): 77233728

約数和(自身を除く): 29338221

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 11251, 33753, 101259, 123761, 371283, 483793, 1113849, 1451379, 4354137, 5321723, 15965169, 47895507]

約数ペア:

[(1, 47895507), (3, 15965169), (9, 5321723), (11, 4354137), (33, 1451379), (43, 1113849), (99, 483793), (129, 371283), (387, 123761), (473, 101259), (1419, 33753), (4257, 11251)]