675331567691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{21090271}}^1$

素因数の和:21090394

約数の個数: 16

約数和(自身を含む): 765323790336

約数和(自身を除く): 89992222645

約数列:

[1, 11, 41, 71, 451, 781, 2911, 32021, 21090271, 231992981, 864701111, 1497409241, 9511712221, 16471501651, 61393778881, 675331567691]

約数ペア:

[(1, 675331567691), (11, 61393778881), (41, 16471501651), (71, 9511712221), (451, 1497409241), (781, 864701111), (2911, 231992981), (32021, 21090271)]