54217874

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{1301}}^1$

素因数の和:1681

約数の個数: 16

約数和(自身を含む): 82869696

約数和(自身を除く): 28651822

約数列:

[1, 2, 67, 134, 311, 622, 1301, 2602, 20837, 41674, 87167, 174334, 404611, 809222, 27108937, 54217874]

約数ペア:

[(1, 54217874), (2, 27108937), (67, 809222), (134, 404611), (311, 174334), (622, 87167), (1301, 41674), (2602, 20837)]