203880121

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 216639360

約数和(自身を除く): 12759239

約数列:

[1, 29, 71, 83, 1193, 2059, 2407, 5893, 34597, 84703, 99019, 170897, 2456387, 2871551, 7030349, 203880121]

約数ペア:

[(1, 203880121), (29, 7030349), (71, 2871551), (83, 2456387), (1193, 170897), (2059, 99019), (2407, 84703), (5893, 34597)]