201200713

素因数分解:

$7^3\times {\mathrm{431}}^1\times {\mathrm{1361}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 235353600

約数和(自身を除く): 34152887

約数列:

[1, 7, 49, 343, 431, 1361, 3017, 9527, 21119, 66689, 147833, 466823, 586591, 4106137, 28742959, 201200713]

約数ペア:

[(1, 201200713), (7, 28742959), (49, 4106137), (343, 586591), (431, 466823), (1361, 147833), (3017, 66689), (9527, 21119)]