57039563

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1279}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 68321280

約数和(自身を除く): 11281717

約数列:

[1, 7, 23, 161, 277, 1279, 1939, 6371, 8953, 29417, 44597, 205919, 354283, 2479981, 8148509, 57039563]

約数ペア:

[(1, 57039563), (7, 8148509), (23, 2479981), (161, 354283), (277, 205919), (1279, 44597), (1939, 29417), (6371, 8953)]