42542511

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 62818560

約数和(自身を除く): 20276049

約数列:

[1, 3, 11, 33, 121, 163, 363, 489, 719, 1793, 2157, 5379, 7909, 19723, 23727, 59169, 86999, 117197, 260997, 351591, 1289167, 3867501, 14180837, 42542511]

約数ペア:

[(1, 42542511), (3, 14180837), (11, 3867501), (33, 1289167), (121, 351591), (163, 260997), (363, 117197), (489, 86999), (719, 59169), (1793, 23727), (2157, 19723), (5379, 7909)]