5547981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 7856640

約数和(自身を除く): 2308659

約数列:

[1, 3, 19, 57, 131, 393, 743, 2229, 2489, 7467, 14117, 42351, 97333, 291999, 1849327, 5547981]

約数ペア:

[(1, 5547981), (3, 1849327), (19, 291999), (57, 97333), (131, 42351), (393, 14117), (743, 7467), (2229, 2489)]