81412127

素因数分解:

${\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 84913920

約数和(自身を除く): 3501793

約数列:

[1, 83, 89, 103, 107, 7387, 8549, 8881, 9167, 9523, 11021, 760861, 790409, 914743, 980869, 81412127]

約数ペア:

[(1, 81412127), (83, 980869), (89, 914743), (103, 790409), (107, 760861), (7387, 11021), (8549, 9523), (8881, 9167)]