201661327

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1559}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 244408320

約数和(自身を除く): 42746993

約数列:

[1, 7, 17, 119, 1087, 1559, 7609, 10913, 18479, 26503, 129353, 185521, 1694633, 11862431, 28808761, 201661327]

約数ペア:

[(1, 201661327), (7, 28808761), (17, 11862431), (119, 1694633), (1087, 185521), (1559, 129353), (7609, 26503), (10913, 18479)]