56961411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{76871}}^1$

素因数の和:76906

約数の個数: 16

約数和(自身を含む): 86096640

約数和(自身を除く): 29135229

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 76871, 230613, 999323, 1460549, 2997969, 4381647, 18987137, 56961411]

約数ペア:

[(1, 56961411), (3, 18987137), (13, 4381647), (19, 2997969), (39, 1460549), (57, 999323), (247, 230613), (741, 76871)]