2007257439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{25741}}^1$

素因数の和:25911

約数の個数: 32

約数和(自身を含む): 3113752320

約数和(自身を除く): 1106494881

約数列:

[1, 3, 11, 17, 33, 51, 139, 187, 417, 561, 1529, 2363, 4587, 7089, 25741, 25993, 77223, 77979, 283151, 437597, 849453, 1312791, 3577999, 4813567, 10733997, 14440701, 39357989, 60825983, 118073967, 182477949, 669085813, 2007257439]

約数ペア:

[(1, 2007257439), (3, 669085813), (11, 182477949), (17, 118073967), (33, 60825983), (51, 39357989), (139, 14440701), (187, 10733997), (417, 4813567), (561, 3577999), (1529, 1312791), (2363, 849453), (4587, 437597), (7089, 283151), (25741, 77979), (25993, 77223)]