55286121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1823}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 80547840

約数和(自身を除く): 25261719

約数列:

[1, 3, 11, 33, 919, 1823, 2757, 5469, 10109, 20053, 30327, 60159, 1675337, 5026011, 18428707, 55286121]

約数ペア:

[(1, 55286121), (3, 18428707), (11, 5026011), (33, 1675337), (919, 60159), (1823, 30327), (2757, 20053), (5469, 10109)]