1215671017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 1404158976

約数和(自身を除く): 188487959

約数列:

[1, 11, 43, 53, 71, 473, 583, 683, 781, 2279, 3053, 3763, 7513, 25069, 29369, 33583, 36199, 41393, 48493, 161809, 323059, 398189, 533423, 1556557, 1779899, 2085199, 2570129, 17122127, 22937189, 28271419, 110515547, 1215671017]

約数ペア:

[(1, 1215671017), (11, 110515547), (43, 28271419), (53, 22937189), (71, 17122127), (473, 2570129), (583, 2085199), (683, 1779899), (781, 1556557), (2279, 533423), (3053, 398189), (3763, 323059), (7513, 161809), (25069, 48493), (29369, 41393), (33583, 36199)]