5631731

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 6649344

約数和(自身を除く): 1017613

約数列:

[1, 7, 73, 103, 107, 511, 721, 749, 7519, 7811, 11021, 52633, 54677, 77147, 804533, 5631731]

約数ペア:

[(1, 5631731), (7, 804533), (73, 77147), (103, 54677), (107, 52633), (511, 11021), (721, 7811), (749, 7519)]