159623569

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{5657}}^1$

素因数の和:5832

約数の個数: 16

約数和(自身を含む): 190108800

約数和(自身を除く): 30485231

約数列:

[1, 7, 29, 139, 203, 973, 4031, 5657, 28217, 39599, 164053, 786323, 1148371, 5504261, 22803367, 159623569]

約数ペア:

[(1, 159623569), (7, 22803367), (29, 5504261), (139, 1148371), (203, 786323), (973, 164053), (4031, 39599), (5657, 28217)]