48520899

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17911}}^1$

素因数の和:17967

約数の個数: 24

約数和(自身を含む): 81965312

約数和(自身を除く): 33444413

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 17911, 53733, 125377, 161199, 376131, 770173, 1128393, 2310519, 5391211, 6931557, 16173633, 48520899]

約数ペア:

[(1, 48520899), (3, 16173633), (7, 6931557), (9, 5391211), (21, 2310519), (43, 1128393), (63, 770173), (129, 376131), (301, 161199), (387, 125377), (903, 53733), (2709, 17911)]