507566017

素因数分解:

$7^1\times {\mathrm{199}}^2\times {\mathrm{1831}}^1$

素因数の和:2236

約数の個数: 12

約数和(自身を含む): 583323456

約数和(自身を除く): 75757439

約数列:

[1, 7, 199, 1393, 1831, 12817, 39601, 277207, 364369, 2550583, 72509431, 507566017]

約数ペア:

[(1, 507566017), (7, 72509431), (199, 2550583), (1393, 364369), (1831, 277207), (12817, 39601)]