47384667

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11131}}^1$

素因数の和:11191

約数の個数: 24

約数和(自身を含む): 76410048

約数和(自身を除く): 29025381

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 11131, 33393, 100179, 122441, 367323, 478633, 1101969, 1435899, 4307697, 5264963, 15794889, 47384667]

約数ペア:

[(1, 47384667), (3, 15794889), (9, 5264963), (11, 4307697), (33, 1435899), (43, 1101969), (99, 478633), (129, 367323), (387, 122441), (473, 100179), (1419, 33393), (4257, 11131)]