208056999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{4969}}^1$

素因数の和:5810

約数の個数: 16

約数和(自身を含む): 294144480

約数和(自身を除く): 86087481

約数列:

[1, 3, 17, 51, 821, 2463, 4969, 13957, 14907, 41871, 84473, 253419, 4079549, 12238647, 69352333, 208056999]

約数ペア:

[(1, 208056999), (3, 69352333), (17, 12238647), (51, 4079549), (821, 253419), (2463, 84473), (4969, 41871), (13957, 14907)]