55661811

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1451}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 78291840

約数和(自身を除く): 22630029

約数列:

[1, 3, 19, 57, 673, 1451, 2019, 4353, 12787, 27569, 38361, 82707, 976523, 2929569, 18553937, 55661811]

約数ペア:

[(1, 55661811), (3, 18553937), (19, 2929569), (57, 976523), (673, 82707), (1451, 38361), (2019, 27569), (4353, 12787)]