51214689

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{40939}}^1$

素因数の和:41084

約数の個数: 12

約数和(自身を含む): 74510800

約数和(自身を除く): 23296111

約数列:

[1, 3, 9, 139, 417, 1251, 40939, 122817, 368451, 5690521, 17071563, 51214689]

約数ペア:

[(1, 51214689), (3, 17071563), (9, 5690521), (139, 368451), (417, 122817), (1251, 40939)]