5999997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 8595072

約数和(自身を除く): 2595075

約数列:

[1, 3, 17, 51, 71, 213, 1207, 1657, 3621, 4971, 28169, 84507, 117647, 352941, 1999999, 5999997]

約数ペア:

[(1, 5999997), (3, 1999999), (17, 352941), (51, 117647), (71, 84507), (213, 28169), (1207, 4971), (1657, 3621)]