39607981

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 46632960

約数和(自身を除く): 7024979

約数列:

[1, 7, 47, 131, 329, 917, 919, 6157, 6433, 43099, 43193, 120389, 302351, 842723, 5658283, 39607981]

約数ペア:

[(1, 39607981), (7, 5658283), (47, 842723), (131, 302351), (329, 120389), (917, 43193), (919, 43099), (6157, 6433)]