1529139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 2172800

約数和(自身を除く): 643661

約数列:

[1, 3, 19, 57, 139, 193, 417, 579, 2641, 3667, 7923, 11001, 26827, 80481, 509713, 1529139]

約数ペア:

[(1, 1529139), (3, 509713), (19, 80481), (57, 26827), (139, 11001), (193, 7923), (417, 3667), (579, 2641)]