239494359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{44179}}^1$

素因数の和:44334

約数の個数: 16

約数和(自身を含む): 346371200

約数和(自身を除く): 106876841

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 44179, 132537, 574327, 1722981, 6140881, 18422643, 79831453, 239494359]

約数ペア:

[(1, 239494359), (3, 79831453), (13, 18422643), (39, 6140881), (139, 1722981), (417, 574327), (1807, 132537), (5421, 44179)]