20063099

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 24216000

約数和(自身を除く): 4152901

約数列:

[1, 7, 29, 49, 203, 343, 1421, 2017, 9947, 14119, 58493, 98833, 409451, 691831, 2866157, 20063099]

約数ペア:

[(1, 20063099), (7, 2866157), (29, 691831), (49, 409451), (203, 98833), (343, 58493), (1421, 14119), (2017, 9947)]