57048039

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{653}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 87536592

約数和(自身を除く): 30488553

約数列:

[1, 3, 9, 17, 51, 153, 571, 653, 1713, 1959, 5139, 5877, 9707, 11101, 29121, 33303, 87363, 99909, 372863, 1118589, 3355767, 6338671, 19016013, 57048039]

約数ペア:

[(1, 57048039), (3, 19016013), (9, 6338671), (17, 3355767), (51, 1118589), (153, 372863), (571, 99909), (653, 87363), (1713, 33303), (1959, 29121), (5139, 11101), (5877, 9707)]