830942007

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{205019}}^1$

素因数の和:205222

約数の個数: 16

約数和(自身を含む): 1272764160

約数和(自身を除く): 441822153

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 205019, 615057, 1435133, 4305399, 39568667, 118706001, 276980669, 830942007]

約数ペア:

[(1, 830942007), (3, 276980669), (7, 118706001), (21, 39568667), (193, 4305399), (579, 1435133), (1351, 615057), (4053, 205019)]