198290433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{84631}}^1$

素因数の和:84716

約数の個数: 16

約数和(自身を含む): 292488192

約数和(自身を除く): 94197759

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 84631, 253893, 930941, 2792823, 6008801, 18026403, 66096811, 198290433]

約数ペア:

[(1, 198290433), (3, 66096811), (11, 18026403), (33, 6008801), (71, 2792823), (213, 930941), (781, 253893), (2343, 84631)]