73521091

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 85722624

約数和(自身を除く): 12201533

約数列:

[1, 7, 103, 107, 721, 749, 953, 6671, 11021, 77147, 98159, 101971, 687113, 713797, 10503013, 73521091]

約数ペア:

[(1, 73521091), (7, 10503013), (103, 713797), (107, 687113), (721, 101971), (749, 98159), (953, 77147), (6671, 11021)]