15703811217

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{3739}}^1$

素因数の和:4142

約数の個数: 48

約数和(自身を含む): 24357453120

約数和(自身を除く): 8653641903

約数列:

[1, 3, 9, 17, 51, 97, 153, 283, 291, 849, 873, 1649, 2547, 3739, 4811, 4947, 11217, 14433, 14841, 27451, 33651, 43299, 63563, 82353, 190689, 247059, 362683, 466667, 572067, 1058137, 1088049, 1400001, 3174411, 3264147, 4200003, 6165611, 9523233, 17988329, 18496833, 53964987, 55490499, 102639289, 161894961, 307917867, 923753601, 1744867913, 5234603739, 15703811217]

約数ペア:

[(1, 15703811217), (3, 5234603739), (9, 1744867913), (17, 923753601), (51, 307917867), (97, 161894961), (153, 102639289), (283, 55490499), (291, 53964987), (849, 18496833), (873, 17988329), (1649, 9523233), (2547, 6165611), (3739, 4200003), (4811, 3264147), (4947, 3174411), (11217, 1400001), (14433, 1088049), (14841, 1058137), (27451, 572067), (33651, 466667), (43299, 362683), (63563, 247059), (82353, 190689)]