200352879

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{140009}}^1$

素因数の和:140071

約数の個数: 16

約数和(自身を含む): 302421600

約数和(自身を除く): 102068721

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 140009, 420027, 1260081, 3780243, 7420477, 22261431, 66784293, 200352879]

約数ペア:

[(1, 200352879), (3, 66784293), (9, 22261431), (27, 7420477), (53, 3780243), (159, 1260081), (477, 420027), (1431, 140009)]