51465486

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{120811}}^1$

素因数の和:120887

約数の個数: 16

約数和(自身を含む): 104381568

約数和(自身を除く): 52916082

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 120811, 241622, 362433, 724866, 8577581, 17155162, 25732743, 51465486]

約数ペア:

[(1, 51465486), (2, 25732743), (3, 17155162), (6, 8577581), (71, 724866), (142, 362433), (213, 241622), (426, 120811)]