86239527

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{19949}}^1$

素因数の和:20094

約数の個数: 16

約数和(自身を含む): 126403200

約数和(自身を除く): 40163673

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 19949, 59847, 219439, 658317, 2613319, 7839957, 28746509, 86239527]

約数ペア:

[(1, 86239527), (3, 28746509), (11, 7839957), (33, 2613319), (131, 658317), (393, 219439), (1441, 59847), (4323, 19949)]