61254669

素因数分解:

$3^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{1871}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 93450240

約数和(自身を除く): 32195571

約数列:

[1, 3, 7, 21, 1559, 1871, 4677, 5613, 10913, 13097, 32739, 39291, 2916889, 8750667, 20418223, 61254669]

約数ペア:

[(1, 61254669), (3, 20418223), (7, 8750667), (21, 2916889), (1559, 39291), (1871, 32739), (4677, 13097), (5613, 10913)]