80220569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32999}}^1$

素因数の和:33040

約数の個数: 16

約数和(自身を含む): 99792000

約数和(自身を除く): 19571431

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 32999, 362989, 428987, 560983, 4718857, 6170813, 7292779, 80220569]

約数ペア:

[(1, 80220569), (11, 7292779), (13, 6170813), (17, 4718857), (143, 560983), (187, 428987), (221, 362989), (2431, 32999)]