200543997

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{30763}}^1$

素因数の和:30860

約数の個数: 16

約数和(自身を含む): 279091008

約数和(自身を除く): 78547011

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 30763, 92289, 1261283, 1630439, 3783849, 4891317, 66847999, 200543997]

約数ペア:

[(1, 200543997), (3, 66847999), (41, 4891317), (53, 3783849), (123, 1630439), (159, 1261283), (2173, 92289), (6519, 30763)]