200035521

素因数分解:

$3^3\times 7^1\times {\mathrm{1058389}}^1$

素因数の和:1058405

約数の個数: 16

約数和(自身を含む): 338684800

約数和(自身を除く): 138649279

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1058389, 3175167, 7408723, 9525501, 22226169, 28576503, 66678507, 200035521]

約数ペア:

[(1, 200035521), (3, 66678507), (7, 28576503), (9, 22226169), (21, 9525501), (27, 7408723), (63, 3175167), (189, 1058389)]