54280131

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1481}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 76352640

約数和(自身を除く): 22072509

約数列:

[1, 3, 19, 57, 643, 1481, 1929, 4443, 12217, 28139, 36651, 84417, 952283, 2856849, 18093377, 54280131]

約数ペア:

[(1, 54280131), (3, 18093377), (19, 2856849), (57, 952283), (643, 84417), (1481, 36651), (1929, 28139), (4443, 12217)]