51085017

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1433}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 78520104

約数和(自身を除く): 27435087

約数列:

[1, 3, 9, 17, 51, 153, 233, 699, 1433, 2097, 3961, 4299, 11883, 12897, 24361, 35649, 73083, 219249, 333889, 1001667, 3005001, 5676113, 17028339, 51085017]

約数ペア:

[(1, 51085017), (3, 17028339), (9, 5676113), (17, 3005001), (51, 1001667), (153, 333889), (233, 219249), (699, 73083), (1433, 35649), (2097, 24361), (3961, 12897), (4299, 11883)]