67780853

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2027}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 82353024

約数和(自身を除く): 14572171

約数列:

[1, 7, 17, 119, 281, 1967, 2027, 4777, 14189, 33439, 34459, 241213, 569587, 3987109, 9682979, 67780853]

約数ペア:

[(1, 67780853), (7, 9682979), (17, 3987109), (119, 569587), (281, 241213), (1967, 34459), (2027, 33439), (4777, 14189)]