51898291

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 56425600

約数和(自身を除く): 4527309

約数列:

[1, 19, 43, 139, 457, 817, 2641, 5977, 8683, 19651, 63523, 113563, 373369, 1206937, 2731489, 51898291]

約数ペア:

[(1, 51898291), (19, 2731489), (43, 1206937), (139, 373369), (457, 113563), (817, 63523), (2641, 19651), (5977, 8683)]