55420541

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{6451}}^1$

素因数の和:6544

約数の個数: 12

約数和(自身を含む): 61784352

約数和(自身を除く): 6363811

約数列:

[1, 11, 71, 121, 781, 6451, 8591, 70961, 458021, 780571, 5038231, 55420541]

約数ペア:

[(1, 55420541), (11, 5038231), (71, 780571), (121, 458021), (781, 70961), (6451, 8591)]