200070087

素因数分解:

$3^1\times 7^2\times {\mathrm{1361021}}^1$

素因数の和:1361038

約数の個数: 12

約数和(自身を含む): 310313016

約数和(自身を除く): 110242929

約数列:

[1, 3, 7, 21, 49, 147, 1361021, 4083063, 9527147, 28581441, 66690029, 200070087]

約数ペア:

[(1, 200070087), (3, 66690029), (7, 28581441), (21, 9527147), (49, 4083063), (147, 1361021)]