129968503797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{55470979}}^1$

素因数の和:55471064

約数の個数: 16

約数和(自身を含む): 191707706880

約数和(自身を除く): 61739203083

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 55470979, 166412937, 610180769, 1830542307, 3938439509, 11815318527, 43322834599, 129968503797]

約数ペア:

[(1, 129968503797), (3, 43322834599), (11, 11815318527), (33, 3938439509), (71, 1830542307), (213, 610180769), (781, 166412937), (2343, 55470979)]