201596689

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1627}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 238391296

約数和(自身を除く): 36794607

約数列:

[1, 7, 31, 217, 571, 1627, 3997, 11389, 17701, 50437, 123907, 353059, 929017, 6503119, 28799527, 201596689]

約数ペア:

[(1, 201596689), (7, 28799527), (31, 6503119), (217, 929017), (571, 353059), (1627, 123907), (3997, 50437), (11389, 17701)]