42600873

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18959}}^1$

素因数の和:19076

約数の個数: 16

約数和(自身を含む): 65525760

約数和(自身を除く): 22924887

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 18959, 56877, 132713, 398139, 2028613, 6085839, 14200291, 42600873]

約数ペア:

[(1, 42600873), (3, 14200291), (7, 6085839), (21, 2028613), (107, 398139), (321, 132713), (749, 56877), (2247, 18959)]