6649107

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 9404160

約数和(自身を除く): 2755053

約数列:

[1, 3, 19, 57, 157, 471, 743, 2229, 2983, 8949, 14117, 42351, 116651, 349953, 2216369, 6649107]

約数ペア:

[(1, 6649107), (3, 2216369), (19, 349953), (57, 116651), (157, 42351), (471, 14117), (743, 8949), (2229, 2983)]