85866567

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65497}}^1$

素因数の和:65542

約数の個数: 16

約数和(自身を含む): 125756160

約数和(自身を除く): 39889593

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 65497, 196491, 1244443, 1506431, 3733329, 4519293, 28622189, 85866567]

約数ペア:

[(1, 85866567), (3, 28622189), (19, 4519293), (23, 3733329), (57, 1506431), (69, 1244443), (437, 196491), (1311, 65497)]