156911915919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{37440209}}^1$

素因数の和:37440350

約数の個数: 16

約数和(自身を含む): 230032650240

約数和(自身を除く): 73120734321

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 37440209, 112320627, 411842299, 1235526897, 4754906543, 14264719629, 52303971973, 156911915919]

約数ペア:

[(1, 156911915919), (3, 52303971973), (11, 14264719629), (33, 4754906543), (127, 1235526897), (381, 411842299), (1397, 112320627), (4191, 37440209)]