6388620217

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{82811}}^1$

素因数の和:83028

約数の個数: 16

約数和(自身を含む): 7441155072

約数和(自身を除く): 1052534855

約数列:

[1, 7, 103, 107, 721, 749, 11021, 77147, 82811, 579677, 8529533, 8860777, 59706731, 62025439, 912660031, 6388620217]

約数ペア:

[(1, 6388620217), (7, 912660031), (103, 62025439), (107, 59706731), (721, 8860777), (749, 8529533), (11021, 579677), (77147, 82811)]