87485247

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{571799}}^1$

素因数の和:571822

約数の個数: 12

約数和(自身を含む): 133801200

約数和(自身を除く): 46315953

約数列:

[1, 3, 9, 17, 51, 153, 571799, 1715397, 5146191, 9720583, 29161749, 87485247]

約数ペア:

[(1, 87485247), (3, 29161749), (9, 9720583), (17, 5146191), (51, 1715397), (153, 571799)]