56644707

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{3041}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 86441472

約数和(自身を除く): 29796765

約数列:

[1, 3, 7, 21, 887, 2661, 3041, 6209, 9123, 18627, 21287, 63861, 2697367, 8092101, 18881569, 56644707]

約数ペア:

[(1, 56644707), (3, 18881569), (7, 8092101), (21, 2697367), (887, 63861), (2661, 21287), (3041, 18627), (6209, 9123)]