16340553

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{106801}}^1$

素因数の和:106824

約数の個数: 12

約数和(自身を含む): 24991668

約数和(自身を除く): 8651115

約数列:

[1, 3, 9, 17, 51, 153, 106801, 320403, 961209, 1815617, 5446851, 16340553]

約数ペア:

[(1, 16340553), (3, 5446851), (9, 1815617), (17, 961209), (51, 320403), (153, 106801)]