56526663

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{2003}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 78877440

約数和(自身を除く): 22350777

約数列:

[1, 3, 23, 69, 409, 1227, 2003, 6009, 9407, 28221, 46069, 138207, 819227, 2457681, 18842221, 56526663]

約数ペア:

[(1, 56526663), (3, 18842221), (23, 2457681), (69, 819227), (409, 138207), (1227, 46069), (2003, 28221), (6009, 9407)]