126157031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126031}}^1$

素因数の和:126062

約数の個数: 16

約数和(自身を含む): 169387008

約数和(自身を除く): 43229977

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 126031, 882217, 1386341, 1638403, 9704387, 11468821, 18022433, 126157031]

約数ペア:

[(1, 126157031), (7, 18022433), (11, 11468821), (13, 9704387), (77, 1638403), (91, 1386341), (143, 882217), (1001, 126031)]