54641103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23321}}^1$

素因数の和:23406

約数の個数: 16

約数和(自身を含む): 80600832

約数和(自身を除く): 25959729

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 23321, 69963, 256531, 769593, 1655791, 4967373, 18213701, 54641103]

約数ペア:

[(1, 54641103), (3, 18213701), (11, 4967373), (33, 1655791), (71, 769593), (213, 256531), (781, 69963), (2343, 23321)]