201591103

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 233985024

約数和(自身を除く): 32393921

約数列:

[1, 7, 107, 181, 749, 1267, 1487, 10409, 19367, 135569, 159109, 269147, 1113763, 1884029, 28798729, 201591103]

約数ペア:

[(1, 201591103), (7, 28798729), (107, 1884029), (181, 1113763), (749, 269147), (1267, 159109), (1487, 135569), (10409, 19367)]