28067135999

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1\times {\mathrm{27893}}^1$

素因数の和:31286

約数の個数: 16

約数和(自身を含む): 32833692672

約数和(自身を除く): 4766556673

約数列:

[1, 7, 43, 301, 3343, 23401, 27893, 143749, 195251, 1006243, 1199399, 8395793, 93246299, 652724093, 4009590857, 28067135999]

約数ペア:

[(1, 28067135999), (7, 4009590857), (43, 652724093), (301, 93246299), (3343, 8395793), (23401, 1199399), (27893, 1006243), (143749, 195251)]