137449233

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{898361}}^1$

素因数の和:898384

約数の個数: 12

約数和(自身を含む): 210216708

約数和(自身を除く): 72767475

約数列:

[1, 3, 9, 17, 51, 153, 898361, 2695083, 8085249, 15272137, 45816411, 137449233]

約数ペア:

[(1, 137449233), (3, 45816411), (9, 15272137), (17, 8085249), (51, 2695083), (153, 898361)]