131787013

素因数分解:

${\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 137620224

約数和(自身を除く): 5833211

約数列:

[1, 47, 97, 137, 211, 4559, 6439, 9917, 13289, 20467, 28907, 624583, 961949, 1358629, 2803979, 131787013]

約数ペア:

[(1, 131787013), (47, 2803979), (97, 1358629), (137, 961949), (211, 624583), (4559, 28907), (6439, 20467), (9917, 13289)]