331385471

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3761}}^1$

素因数の和:3922

約数の個数: 16

約数和(自身を含む): 360790848

約数和(自身を除く): 29405377

約数列:

[1, 17, 71, 73, 1207, 1241, 3761, 5183, 63937, 88111, 267031, 274553, 4539527, 4667401, 19493263, 331385471]

約数ペア:

[(1, 331385471), (17, 19493263), (71, 4667401), (73, 4539527), (1207, 274553), (1241, 267031), (3761, 88111), (5183, 63937)]