84711459

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{237287}}^1$

素因数の和:237314

約数の個数: 16

約数和(自身を含む): 136677888

約数和(自身を除く): 51966429

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 237287, 711861, 1661009, 4033879, 4983027, 12101637, 28237153, 84711459]

約数ペア:

[(1, 84711459), (3, 28237153), (7, 12101637), (17, 4983027), (21, 4033879), (51, 1661009), (119, 711861), (357, 237287)]