28265350463

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{126031}}^1$

素因数の和:126267

約数の個数: 24

約数和(自身を含む): 34482355200

約数和(自身を除く): 6217004737

約数列:

[1, 7, 23, 49, 161, 199, 1127, 1393, 4577, 9751, 32039, 126031, 224273, 882217, 2898713, 6175519, 20290991, 25080169, 142036937, 175561183, 576843887, 1228928281, 4037907209, 28265350463]

約数ペア:

[(1, 28265350463), (7, 4037907209), (23, 1228928281), (49, 576843887), (161, 175561183), (199, 142036937), (1127, 25080169), (1393, 20290991), (4577, 6175519), (9751, 2898713), (32039, 882217), (126031, 224273)]