56791059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2003}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 81699072

約数和(自身を除く): 24908013

約数列:

[1, 3, 13, 39, 727, 2003, 2181, 6009, 9451, 26039, 28353, 78117, 1456181, 4368543, 18930353, 56791059]

約数ペア:

[(1, 56791059), (3, 18930353), (13, 4368543), (39, 1456181), (727, 78117), (2003, 28353), (2181, 26039), (6009, 9451)]