99898447

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{2287}}^1$

素因数の和:2347

約数の個数: 18

約数和(自身を含む): 115939824

約数和(自身を除く): 16041377

約数列:

[1, 11, 19, 121, 209, 361, 2287, 2299, 3971, 25157, 43453, 43681, 276727, 477983, 825607, 5257813, 9081677, 99898447]

約数ペア:

[(1, 99898447), (11, 9081677), (19, 5257813), (121, 825607), (209, 477983), (361, 276727), (2287, 43681), (2299, 43453), (3971, 25157)]