17012991

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 23411808

約数和(自身を除く): 6398817

約数列:

[1, 3, 41, 123, 157, 471, 881, 2643, 6437, 19311, 36121, 108363, 138317, 414951, 5670997, 17012991]

約数ペア:

[(1, 17012991), (3, 5670997), (41, 414951), (123, 138317), (157, 108363), (471, 36121), (881, 19311), (2643, 6437)]