210947851527

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5011}}^1\times {\mathrm{46619}}^1$

素因数の和:51683

約数の個数: 32

約数和(自身を含む): 328992491520

約数和(自身を除く): 118044639993

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 5011, 15033, 35077, 46619, 105231, 139857, 215473, 326333, 646419, 978999, 1508311, 2004617, 4524933, 6013851, 14032319, 42096957, 233607809, 700823427, 1635254663, 4905763989, 10045135787, 30135407361, 70315950509, 210947851527]

約数ペア:

[(1, 210947851527), (3, 70315950509), (7, 30135407361), (21, 10045135787), (43, 4905763989), (129, 1635254663), (301, 700823427), (903, 233607809), (5011, 42096957), (15033, 14032319), (35077, 6013851), (46619, 4524933), (105231, 2004617), (139857, 1508311), (215473, 978999), (326333, 646419)]