204067509

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{4339}}^1$

素因数の和:4660

約数の個数: 16

約数和(自身を含む): 277690560

約数和(自身を除く): 73623051

約数列:

[1, 3, 61, 183, 257, 771, 4339, 13017, 15677, 47031, 264679, 794037, 1115123, 3345369, 68022503, 204067509]

約数ペア:

[(1, 204067509), (3, 68022503), (61, 3345369), (183, 1115123), (257, 794037), (771, 264679), (4339, 47031), (13017, 15677)]