82669951

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 107115008

約数和(自身を除く): 24445057

約数列:

[1, 7, 13, 37, 43, 91, 259, 301, 481, 559, 571, 1591, 3367, 3913, 3997, 7423, 11137, 20683, 21127, 24553, 51961, 144781, 147889, 171871, 274651, 319189, 908461, 1922557, 2234323, 6359227, 11809993, 82669951]

約数ペア:

[(1, 82669951), (7, 11809993), (13, 6359227), (37, 2234323), (43, 1922557), (91, 908461), (259, 319189), (301, 274651), (481, 171871), (559, 147889), (571, 144781), (1591, 51961), (3367, 24553), (3913, 21127), (3997, 20683), (7423, 11137)]