85389873

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{2339}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 116962560

約数和(自身を除く): 31572687

約数列:

[1, 3, 43, 129, 283, 849, 2339, 7017, 12169, 36507, 100577, 301731, 661937, 1985811, 28463291, 85389873]

約数ペア:

[(1, 85389873), (3, 28463291), (43, 1985811), (129, 661937), (283, 301731), (849, 100577), (2339, 36507), (7017, 12169)]