54428689

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 64108800

約数和(自身を除く): 9680111

約数列:

[1, 7, 41, 199, 287, 953, 1393, 6671, 8159, 39073, 57113, 189647, 273511, 1327529, 7775527, 54428689]

約数ペア:

[(1, 54428689), (7, 7775527), (41, 1327529), (199, 273511), (287, 189647), (953, 57113), (1393, 39073), (6671, 8159)]