66106523

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12919}}^1$

素因数の和:12986

約数の個数: 16

約数和(自身を含む): 81861120

約数和(自身を除く): 15754597

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 12919, 90433, 219623, 555517, 1537361, 3888619, 9443789, 66106523]

約数ペア:

[(1, 66106523), (7, 9443789), (17, 3888619), (43, 1537361), (119, 555517), (301, 219623), (731, 90433), (5117, 12919)]