247613358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2172047}}^1$

素因数の和:2172071

約数の個数: 16

約数和(自身を含む): 521291520

約数和(自身を除く): 273678162

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2172047, 4344094, 6516141, 13032282, 41268893, 82537786, 123806679, 247613358]

約数ペア:

[(1, 247613358), (2, 123806679), (3, 82537786), (6, 41268893), (19, 13032282), (38, 6516141), (57, 4344094), (114, 2172047)]