51392331

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{41081}}^1$

素因数の和:41226

約数の個数: 12

約数和(自身を含む): 74769240

約数和(自身を除く): 23376909

約数列:

[1, 3, 9, 139, 417, 1251, 41081, 123243, 369729, 5710259, 17130777, 51392331]

約数ペア:

[(1, 51392331), (3, 17130777), (9, 5710259), (139, 369729), (417, 123243), (1251, 41081)]