67567073

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3023}}^1$

素因数の和:3164

約数の個数: 16

約数和(自身を含む): 80510976

約数和(自身を除く): 12943903

約数列:

[1, 7, 31, 103, 217, 721, 3023, 3193, 21161, 22351, 93713, 311369, 655991, 2179583, 9652439, 67567073]

約数ペア:

[(1, 67567073), (7, 9652439), (31, 2179583), (103, 655991), (217, 311369), (721, 93713), (3023, 22351), (3193, 21161)]