203438133

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1329661}}^1$

素因数の和:1329684

約数の個数: 12

約数和(自身を含む): 311140908

約数和(自身を除く): 107702775

約数列:

[1, 3, 9, 17, 51, 153, 1329661, 3988983, 11966949, 22604237, 67812711, 203438133]

約数ペア:

[(1, 203438133), (3, 67812711), (9, 22604237), (17, 11966949), (51, 3988983), (153, 1329661)]