85208067

素因数分解:

$3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1697}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 140920416

約数和(自身を除く): 55712349

約数列:

[1, 3, 7, 9, 21, 63, 797, 1697, 2391, 5091, 5579, 7173, 11879, 15273, 16737, 35637, 50211, 106911, 1352509, 4057527, 9467563, 12172581, 28402689, 85208067]

約数ペア:

[(1, 85208067), (3, 28402689), (7, 12172581), (9, 9467563), (21, 4057527), (63, 1352509), (797, 106911), (1697, 50211), (2391, 35637), (5091, 16737), (5579, 15273), (7173, 11879)]