49673091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17939}}^1$

素因数の和:18026

約数の個数: 16

約数和(自身を含む): 72334080

約数和(自身を除く): 22660989

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 17939, 53817, 233207, 699621, 1273669, 3821007, 16557697, 49673091]

約数ペア:

[(1, 49673091), (3, 16557697), (13, 3821007), (39, 1273669), (71, 699621), (213, 233207), (923, 53817), (2769, 17939)]