57407229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1181}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 90720864

約数和(自身を除く): 33313635

約数列:

[1, 3, 9, 11, 33, 99, 491, 1181, 1473, 3543, 4419, 5401, 10629, 12991, 16203, 38973, 48609, 116919, 579871, 1739613, 5218839, 6378581, 19135743, 57407229]

約数ペア:

[(1, 57407229), (3, 19135743), (9, 6378581), (11, 5218839), (33, 1739613), (99, 579871), (491, 116919), (1181, 48609), (1473, 38973), (3543, 16203), (4419, 12991), (5401, 10629)]