51415871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3187}}^1$

素因数の和:3290

約数の個数: 16

約数和(自身を含む): 59449824

約数和(自身を除く): 8033953

約数列:

[1, 13, 17, 73, 221, 949, 1241, 3187, 16133, 41431, 54179, 232651, 704327, 3024463, 3955067, 51415871]

約数ペア:

[(1, 51415871), (13, 3955067), (17, 3024463), (73, 704327), (221, 232651), (949, 54179), (1241, 41431), (3187, 16133)]