38298513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7789}}^1$

素因数の和:7952

約数の個数: 16

約数和(自身を含む): 56088000

約数和(自身を除く): 17789487

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 7789, 23367, 85679, 257037, 1160561, 3481683, 12766171, 38298513]

約数ペア:

[(1, 38298513), (3, 12766171), (11, 3481683), (33, 1160561), (149, 257037), (447, 85679), (1639, 23367), (4917, 7789)]