55457297

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 65839872

約数和(自身を除く): 10382575

約数列:

[1, 7, 41, 73, 287, 511, 2647, 2993, 18529, 20951, 108527, 193231, 759689, 1352617, 7922471, 55457297]

約数ペア:

[(1, 55457297), (7, 7922471), (41, 1352617), (73, 759689), (287, 193231), (511, 108527), (2647, 20951), (2993, 18529)]