9708491520007

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{7639}}^1\times {\mathrm{628231}}^1$

素因数の和:635911

約数の個数: 24

約数和(自身を含む): 11788044730880

約数和(自身を除く): 2079553210873

約数列:

[1, 7, 17, 119, 289, 2023, 7639, 53473, 129863, 628231, 909041, 2207671, 4397617, 10679927, 15453697, 74759489, 181558759, 1270911313, 4799056609, 33593396263, 81583962353, 571087736471, 1386927360001, 9708491520007]

約数ペア:

[(1, 9708491520007), (7, 1386927360001), (17, 571087736471), (119, 81583962353), (289, 33593396263), (2023, 4799056609), (7639, 1270911313), (53473, 181558759), (129863, 74759489), (628231, 15453697), (909041, 10679927), (2207671, 4397617)]