49851123

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 31019277

約数列:

[1, 3, 7, 17, 21, 51, 119, 311, 357, 449, 933, 1347, 2177, 3143, 5287, 6531, 7633, 9429, 15861, 22899, 37009, 53431, 111027, 139639, 160293, 418917, 977473, 2373863, 2932419, 7121589, 16617041, 49851123]

約数ペア:

[(1, 49851123), (3, 16617041), (7, 7121589), (17, 2932419), (21, 2373863), (51, 977473), (119, 418917), (311, 160293), (357, 139639), (449, 111027), (933, 53431), (1347, 37009), (2177, 22899), (3143, 15861), (5287, 9429), (6531, 7633)]