50269107

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 28804173

約数列:

[1, 3, 7, 21, 43, 129, 179, 301, 311, 537, 903, 933, 1253, 2177, 3759, 6531, 7697, 13373, 23091, 40119, 53879, 55669, 93611, 161637, 167007, 280833, 389683, 1169049, 2393767, 7181301, 16756369, 50269107]

約数ペア:

[(1, 50269107), (3, 16756369), (7, 7181301), (21, 2393767), (43, 1169049), (129, 389683), (179, 280833), (301, 167007), (311, 161637), (537, 93611), (903, 55669), (933, 53879), (1253, 40119), (2177, 23091), (3759, 13373), (6531, 7697)]