53437866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{125441}}^1$

素因数の和:125517

約数の個数: 16

約数和(自身を含む): 108381888

約数和(自身を除く): 54944022

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 125441, 250882, 376323, 752646, 8906311, 17812622, 26718933, 53437866]

約数ペア:

[(1, 53437866), (2, 26718933), (3, 17812622), (6, 8906311), (71, 752646), (142, 376323), (213, 250882), (426, 125441)]