207989715

素因数分解:

$3^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{7411}}^1$

素因数の和:9290

約数の個数: 16

約数和(自身を含む): 333006336

約数和(自身を除く): 125016621

約数列:

[1, 3, 5, 15, 1871, 5613, 7411, 9355, 22233, 28065, 37055, 111165, 13865981, 41597943, 69329905, 207989715]

約数ペア:

[(1, 207989715), (3, 69329905), (5, 41597943), (15, 13865981), (1871, 111165), (5613, 37055), (7411, 28065), (9355, 22233)]