321304891

素因数分解:

${\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{5381}}^1$

素因数の和:5510

約数の個数: 12

約数和(自身を含む): 337515984

約数和(自身を除く): 16211093

約数列:

[1, 29, 71, 841, 2059, 5381, 59711, 156049, 382051, 4525421, 11079479, 321304891]

約数ペア:

[(1, 321304891), (29, 11079479), (71, 4525421), (841, 382051), (2059, 156049), (5381, 59711)]