5620857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 8294400

約数和(自身を除く): 2673543

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 2399, 7197, 26389, 79167, 170329, 510987, 1873619, 5620857]

約数ペア:

[(1, 5620857), (3, 1873619), (11, 510987), (33, 170329), (71, 79167), (213, 26389), (781, 7197), (2343, 2399)]