21740461919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{16759}}^1$

素因数の和:17003

約数の個数: 24

約数和(自身を含む): 24395051520

約数和(自身を除く): 2654589601

約数列:

[1, 11, 71, 121, 151, 781, 1661, 8591, 10721, 16759, 18271, 117931, 184349, 1189889, 1297241, 2027839, 2530609, 13088779, 27836699, 143976569, 179673239, 306203689, 1976405629, 21740461919]

約数ペア:

[(1, 21740461919), (11, 1976405629), (71, 306203689), (121, 179673239), (151, 143976569), (781, 27836699), (1661, 13088779), (8591, 2530609), (10721, 2027839), (16759, 1297241), (18271, 1189889), (117931, 184349)]