17102388121

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{250919}}^1$

素因数の和:251053

約数の個数: 24

約数和(自身を含む): 21625289280

約数和(自身を除く): 4522901159

約数列:

[1, 7, 13, 49, 91, 107, 637, 749, 1391, 5243, 9737, 68159, 250919, 1756433, 3261947, 12295031, 22833629, 26848333, 159835403, 187938331, 349028329, 1315568317, 2443198303, 17102388121]

約数ペア:

[(1, 17102388121), (7, 2443198303), (13, 1315568317), (49, 349028329), (91, 187938331), (107, 159835403), (637, 26848333), (749, 22833629), (1391, 12295031), (5243, 3261947), (9737, 1756433), (68159, 250919)]