56372697

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{607}}^2$

素因数の和:1237

約数の個数: 18

約数和(自身を含む): 86359338

約数和(自身を除く): 29986641

約数列:

[1, 3, 9, 17, 51, 153, 607, 1821, 5463, 10319, 30957, 92871, 368449, 1105347, 3316041, 6263633, 18790899, 56372697]

約数ペア:

[(1, 56372697), (3, 18790899), (9, 6263633), (17, 3316041), (51, 1105347), (153, 368449), (607, 92871), (1821, 30957), (5463, 10319)]