207972065

素因数分解:

$5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{13723}}^1$

素因数の和:14168

約数の個数: 16

約数和(自身を含む): 285898368

約数和(自身を除く): 77926303

約数列:

[1, 5, 7, 35, 433, 2165, 3031, 13723, 15155, 68615, 96061, 480305, 5942059, 29710295, 41594413, 207972065]

約数ペア:

[(1, 207972065), (5, 41594413), (7, 29710295), (35, 5942059), (433, 480305), (2165, 96061), (3031, 68615), (13723, 15155)]