797890247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{10169}}^1$

素因数の和:11206

約数の個数: 16

約数和(自身を含む): 995846400

約数和(自身を除く): 197956153

約数列:

[1, 7, 11, 77, 1019, 7133, 10169, 11209, 71183, 78463, 111859, 783013, 10362211, 72535477, 113984321, 797890247]

約数ペア:

[(1, 797890247), (7, 113984321), (11, 72535477), (77, 10362211), (1019, 783013), (7133, 111859), (10169, 78463), (11209, 71183)]