17943134781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3631}}^1\times {\mathrm{11519}}^1$

素因数の和:15177

約数の個数: 32

約数和(自身を含む): 28116910080

約数和(自身を除く): 10173775299

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 3631, 10893, 11519, 34557, 39941, 47203, 119823, 126709, 141609, 149747, 380127, 449241, 519233, 1557699, 1647217, 4941651, 41825489, 125476467, 460080379, 543731357, 1380241137, 1631194071, 5981044927, 17943134781]

約数ペア:

[(1, 17943134781), (3, 5981044927), (11, 1631194071), (13, 1380241137), (33, 543731357), (39, 460080379), (143, 125476467), (429, 41825489), (3631, 4941651), (10893, 1647217), (11519, 1557699), (34557, 519233), (39941, 449241), (47203, 380127), (119823, 149747), (126709, 141609)]