80546323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1949}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 100573200

約数和(自身を除く): 20026877

約数列:

[1, 11, 13, 17, 143, 187, 221, 289, 1949, 2431, 3179, 3757, 21439, 25337, 33133, 41327, 278707, 364463, 430729, 563261, 4738019, 6195871, 7322393, 80546323]

約数ペア:

[(1, 80546323), (11, 7322393), (13, 6195871), (17, 4738019), (143, 563261), (187, 430729), (221, 364463), (289, 278707), (1949, 41327), (2431, 33133), (3179, 25337), (3757, 21439)]