478366923

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{4679}}^1$

素因数の和:5378

約数の個数: 16

約数和(自身を含む): 651006720

約数和(自身を除く): 172639797

約数列:

[1, 3, 53, 159, 643, 1929, 4679, 14037, 34079, 102237, 247987, 743961, 3008597, 9025791, 159455641, 478366923]

約数ペア:

[(1, 478366923), (3, 159455641), (53, 9025791), (159, 3008597), (643, 743961), (1929, 247987), (4679, 102237), (14037, 34079)]