85855281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{40709}}^1$

素因数の和:40768

約数の個数: 16

約数和(自身を含む): 123758400

約数和(自身を除く): 37903119

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 40709, 122127, 773471, 1506233, 2320413, 4518699, 28618427, 85855281]

約数ペア:

[(1, 85855281), (3, 28618427), (19, 4518699), (37, 2320413), (57, 1506233), (111, 773471), (703, 122127), (2109, 40709)]