57866249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2087}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 70357248

約数和(自身を除く): 12490999

約数列:

[1, 7, 17, 119, 233, 1631, 2087, 3961, 14609, 27727, 35479, 248353, 486271, 3403897, 8266607, 57866249]

約数ペア:

[(1, 57866249), (7, 8266607), (17, 3403897), (119, 486271), (233, 248353), (1631, 35479), (2087, 27727), (3961, 14609)]