56574399

素因数分解:

$3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{4003}}^1$

素因数の和:4686

約数の個数: 16

約数和(自身を含む): 86358272

約数和(自身を除く): 29783873

約数列:

[1, 3, 7, 21, 673, 2019, 4003, 4711, 12009, 14133, 28021, 84063, 2694019, 8082057, 18858133, 56574399]

約数ペア:

[(1, 56574399), (3, 18858133), (7, 8082057), (21, 2694019), (673, 84063), (2019, 28021), (4003, 14133), (4711, 12009)]