55372119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23633}}^1$

素因数の和:23718

約数の個数: 16

約数和(自身を含む): 81679104

約数和(自身を除く): 26306985

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 23633, 70899, 259963, 779889, 1677943, 5033829, 18457373, 55372119]

約数ペア:

[(1, 55372119), (3, 18457373), (11, 5033829), (33, 1677943), (71, 779889), (213, 259963), (781, 70899), (2343, 23633)]