51117591

素因数分解:

$3^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{1871}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 77995008

約数和(自身を除く): 26877417

約数列:

[1, 3, 7, 21, 1301, 1871, 3903, 5613, 9107, 13097, 27321, 39291, 2434171, 7302513, 17039197, 51117591]

約数ペア:

[(1, 51117591), (3, 17039197), (7, 7302513), (21, 2434171), (1301, 39291), (1871, 27321), (3903, 13097), (5613, 9107)]