54287889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{11743}}^1$

素因数の和:11836

約数の個数: 16

約数和(自身を含む): 76664832

約数和(自身を除く): 22376943

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 11743, 35229, 270089, 786781, 810267, 2360343, 18095963, 54287889]

約数ペア:

[(1, 54287889), (3, 18095963), (23, 2360343), (67, 810267), (69, 786781), (201, 270089), (1541, 35229), (4623, 11743)]