42529071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15359}}^1$

素因数の和:15446

約数の個数: 16

約数和(自身を含む): 61931520

約数和(自身を除く): 19402449

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 15359, 46077, 199667, 599001, 1090489, 3271467, 14176357, 42529071]

約数ペア:

[(1, 42529071), (3, 14176357), (13, 3271467), (39, 1090489), (71, 599001), (213, 199667), (923, 46077), (2769, 15359)]