56021361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{7103}}^1$

素因数の和:7356

約数の個数: 16

約数和(自身を含む): 81838080

約数和(自身を除く): 25816719

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7103, 7887, 21309, 78133, 234399, 1697617, 5092851, 18673787, 56021361]

約数ペア:

[(1, 56021361), (3, 18673787), (11, 5092851), (33, 1697617), (239, 234399), (717, 78133), (2629, 21309), (7103, 7887)]