85668063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15803}}^1$

素因数の和:15958

約数の個数: 16

約数和(自身を含む): 123903360

約数和(自身を除く): 38235297

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 15803, 47409, 205439, 616317, 2196617, 6589851, 28556021, 85668063]

約数ペア:

[(1, 85668063), (3, 28556021), (13, 6589851), (39, 2196617), (139, 616317), (417, 205439), (1807, 47409), (5421, 15803)]