23255185717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 26863643520

約数和(自身を除く): 3608457803

約数列:

[1, 17, 19, 53, 71, 323, 361, 901, 1007, 1207, 1349, 2809, 3763, 6137, 6859, 17119, 19133, 22933, 25631, 47753, 53371, 63971, 71497, 116603, 199439, 325261, 363527, 435727, 486989, 907307, 1014049, 1215449, 1358443, 3390463, 3789341, 6179959, 8278813, 17238833, 19266931, 23093531, 25810417, 64418797, 71997479, 327537827, 438777089, 1223957143, 1367952101, 23255185717]

約数ペア:

[(1, 23255185717), (17, 1367952101), (19, 1223957143), (53, 438777089), (71, 327537827), (323, 71997479), (361, 64418797), (901, 25810417), (1007, 23093531), (1207, 19266931), (1349, 17238833), (2809, 8278813), (3763, 6179959), (6137, 3789341), (6859, 3390463), (17119, 1358443), (19133, 1215449), (22933, 1014049), (25631, 907307), (47753, 486989), (53371, 435727), (63971, 363527), (71497, 325261), (116603, 199439)]