84086709

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{235537}}^1$

素因数の和:235564

約数の個数: 16

約数和(自身を含む): 135669888

約数和(自身を除く): 51583179

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 235537, 706611, 1648759, 4004129, 4946277, 12012387, 28028903, 84086709]

約数ペア:

[(1, 84086709), (3, 28028903), (7, 12012387), (17, 4946277), (21, 4004129), (51, 1648759), (119, 706611), (357, 235537)]