57106437

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 77130240

約数和(自身を除く): 20023803

約数列:

[1, 3, 131, 331, 393, 439, 993, 1317, 43361, 57509, 130083, 145309, 172527, 435927, 19035479, 57106437]

約数ペア:

[(1, 57106437), (3, 19035479), (131, 435927), (331, 172527), (393, 145309), (439, 130083), (993, 57509), (1317, 43361)]