497948457

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{14387}}^1$

素因数の和:14612

約数の個数: 16

約数和(自身を含む): 676811520

約数和(自身を除く): 178863063

約数列:

[1, 3, 83, 139, 249, 417, 11537, 14387, 34611, 43161, 1194121, 1999793, 3582363, 5999379, 165982819, 497948457]

約数ペア:

[(1, 497948457), (3, 165982819), (83, 5999379), (139, 3582363), (249, 1999793), (417, 1194121), (11537, 43161), (14387, 34611)]