51371089

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10937}}^1$

素因数の和:11016

約数の個数: 16

約数和(自身を含む): 65102976

約数和(自身を除く): 13731887

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 10937, 76559, 120307, 667157, 842149, 4670099, 7338727, 51371089]

約数ペア:

[(1, 51371089), (7, 7338727), (11, 4670099), (61, 842149), (77, 667157), (427, 120307), (671, 76559), (4697, 10937)]