51511291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{2143}}^1$

素因数の和:2242

約数の個数: 12

約数和(自身を含む): 56820288

約数和(自身を除く): 5308997

約数列:

[1, 13, 43, 559, 1849, 2143, 24037, 27859, 92149, 1197937, 3962407, 51511291]

約数ペア:

[(1, 51511291), (13, 3962407), (43, 1197937), (559, 92149), (1849, 27859), (2143, 24037)]