71808087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{96907}}^1$

素因数の和:96942

約数の個数: 16

約数和(自身を含む): 108536960

約数和(自身を除く): 36728873

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 96907, 290721, 1259791, 1841233, 3779373, 5523699, 23936029, 71808087]

約数ペア:

[(1, 71808087), (3, 23936029), (13, 5523699), (19, 3779373), (39, 1841233), (57, 1259791), (247, 290721), (741, 96907)]