542172961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{1823}}^1$

素因数の和:3276

約数の個数: 16

約数和(自身を含む): 623370240

約数和(自身を除く): 81197279

約数列:

[1, 11, 19, 209, 1423, 1823, 15653, 20053, 27037, 34637, 297407, 381007, 2594129, 28535419, 49288451, 542172961]

約数ペア:

[(1, 542172961), (11, 49288451), (19, 28535419), (209, 2594129), (1423, 381007), (1823, 297407), (15653, 34637), (20053, 27037)]