56554951663

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{28571}}^1$

素因数の和:28820

約数の個数: 32

約数和(自身を含む): 68572800000

約数和(自身を除く): 12017848337

約数列:

[1, 7, 29, 49, 199, 203, 343, 1393, 1421, 5771, 9751, 9947, 28571, 40397, 68257, 199997, 282779, 828559, 1399979, 1979453, 5685629, 5799913, 9799853, 39799403, 40599391, 164883241, 278595821, 284195737, 1154182687, 1950170747, 8079278809, 56554951663]

約数ペア:

[(1, 56554951663), (7, 8079278809), (29, 1950170747), (49, 1154182687), (199, 284195737), (203, 278595821), (343, 164883241), (1393, 40599391), (1421, 39799403), (5771, 9799853), (9751, 5799913), (9947, 5685629), (28571, 1979453), (40397, 1399979), (68257, 828559), (199997, 282779)]