57381351

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 78268896

約数和(自身を除く): 20887545

約数列:

[1, 3, 53, 159, 313, 939, 1153, 3459, 16589, 49767, 61109, 183327, 360889, 1082667, 19127117, 57381351]

約数ペア:

[(1, 57381351), (3, 19127117), (53, 1082667), (159, 360889), (313, 183327), (939, 61109), (1153, 49767), (3459, 16589)]