51767287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{643}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 61020288

約数和(自身を除く): 9253001

約数列:

[1, 11, 13, 143, 563, 643, 6193, 7073, 7319, 8359, 80509, 91949, 362009, 3982099, 4706117, 51767287]

約数ペア:

[(1, 51767287), (11, 4706117), (13, 3982099), (143, 362009), (563, 91949), (643, 80509), (6193, 8359), (7073, 7319)]