123666477

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 181880160

約数和(自身を除く): 58213683

約数列:

[1, 3, 11, 33, 121, 363, 461, 739, 1383, 2217, 5071, 8129, 15213, 24387, 55781, 89419, 167343, 268257, 340679, 1022037, 3747469, 11242407, 41222159, 123666477]

約数ペア:

[(1, 123666477), (3, 41222159), (11, 11242407), (33, 3747469), (121, 1022037), (363, 340679), (461, 268257), (739, 167343), (1383, 89419), (2217, 55781), (5071, 24387), (8129, 15213)]