49377027

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138311}}^1$

素因数の和:138338

約数の個数: 16

約数和(自身を含む): 79667712

約数和(自身を除く): 30290685

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 138311, 414933, 968177, 2351287, 2904531, 7053861, 16459009, 49377027]

約数ペア:

[(1, 49377027), (3, 16459009), (7, 7053861), (17, 2904531), (21, 2351287), (51, 968177), (119, 414933), (357, 138311)]