42701967

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 78743808

約数和(自身を除く): 36041841

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 1433, 2709, 3311, 4257, 4299, 9933, 10031, 12897, 15763, 29799, 30093, 47289, 61619, 90279, 110341, 141867, 184857, 331023, 431333, 554571, 677809, 993069, 1293999, 2033427, 3881997, 4744663, 6100281, 14233989, 42701967]

約数ペア:

[(1, 42701967), (3, 14233989), (7, 6100281), (9, 4744663), (11, 3881997), (21, 2033427), (33, 1293999), (43, 993069), (63, 677809), (77, 554571), (99, 431333), (129, 331023), (231, 184857), (301, 141867), (387, 110341), (473, 90279), (693, 61619), (903, 47289), (1419, 30093), (1433, 29799), (2709, 15763), (3311, 12897), (4257, 10031), (4299, 9933)]