126757631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126631}}^1$

素因数の和:126662

約数の個数: 16

約数和(自身を含む): 170193408

約数和(自身を除く): 43435777

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 126631, 886417, 1392941, 1646203, 9750587, 11523421, 18108233, 126757631]

約数ペア:

[(1, 126757631), (7, 18108233), (11, 11523421), (13, 9750587), (77, 1646203), (91, 1392941), (143, 886417), (1001, 126631)]