447301127

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{289141}}^1$

素因数の和:289178

約数の個数: 16

約数和(自身を含む): 582910272

約数和(自身を除く): 135609145

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 289141, 2023987, 3758833, 4915397, 26311831, 34407779, 63900161, 447301127]

約数ペア:

[(1, 447301127), (7, 63900161), (13, 34407779), (17, 26311831), (91, 4915397), (119, 3758833), (221, 2023987), (1547, 289141)]