57275742

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{221999}}^1$

素因数の和:222047

約数の個数: 16

約数和(自身を含む): 117216000

約数和(自身を除く): 59940258

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 221999, 443998, 665997, 1331994, 9545957, 19091914, 28637871, 57275742]

約数ペア:

[(1, 57275742), (2, 28637871), (3, 19091914), (6, 9545957), (43, 1331994), (86, 665997), (129, 443998), (258, 221999)]