57853791

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{49831}}^1$

素因数の和:49883

約数の個数: 16

約数和(自身を含む): 87704320

約数和(自身を除く): 29850529

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 49831, 149493, 448479, 1345437, 2142733, 6428199, 19284597, 57853791]

約数ペア:

[(1, 57853791), (3, 19284597), (9, 6428199), (27, 2142733), (43, 1345437), (129, 448479), (387, 149493), (1161, 49831)]