57212541

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{14033}}^1$

素因数の和:14193

約数の個数: 16

約数和(自身を含む): 85326720

約数和(自身を除く): 28114179

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 14033, 42099, 126297, 378891, 2118983, 6356949, 19070847, 57212541]

約数ペア:

[(1, 57212541), (3, 19070847), (9, 6356949), (27, 2118983), (151, 378891), (453, 126297), (1359, 42099), (4077, 14033)]