53446911

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{13187}}^1$

素因数の和:13390

約数の個数: 16

約数和(自身を含む): 81871104

約数和(自身を除く): 28424193

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 13187, 39561, 92309, 276927, 2545091, 7635273, 17815637, 53446911]

約数ペア:

[(1, 53446911), (3, 17815637), (7, 7635273), (21, 2545091), (193, 276927), (579, 92309), (1351, 39561), (4053, 13187)]