51860391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{11471}}^1$

素因数の和:11622

約数の個数: 16

約数和(自身を含む): 75990528

約数和(自身を除く): 24130137

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 11471, 34413, 126181, 378543, 1571527, 4714581, 17286797, 51860391]

約数ペア:

[(1, 51860391), (3, 17286797), (11, 4714581), (33, 1571527), (137, 378543), (411, 126181), (1507, 34413), (4521, 11471)]