57227259

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1381}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 80487680

約数和(自身を除く): 23260421

約数列:

[1, 3, 19, 57, 727, 1381, 2181, 4143, 13813, 26239, 41439, 78717, 1003987, 3011961, 19075753, 57227259]

約数ペア:

[(1, 57227259), (3, 19075753), (19, 3011961), (57, 1003987), (727, 78717), (1381, 41439), (2181, 26239), (4143, 13813)]