28854049

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 35078400

約数和(自身を除く): 6224351

約数列:

[1, 7, 17, 119, 289, 839, 2023, 4913, 5873, 14263, 34391, 99841, 242471, 1697297, 4122007, 28854049]

約数ペア:

[(1, 28854049), (7, 4122007), (17, 1697297), (119, 242471), (289, 99841), (839, 34391), (2023, 14263), (4913, 5873)]