87820311

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2311}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 119854080

約数和(自身を除く): 32033769

約数列:

[1, 3, 53, 159, 239, 717, 2311, 6933, 12667, 38001, 122483, 367449, 552329, 1656987, 29273437, 87820311]

約数ペア:

[(1, 87820311), (3, 29273437), (53, 1656987), (159, 552329), (239, 367449), (717, 122483), (2311, 38001), (6933, 12667)]