57007293

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{63131}}^1$

素因数の和:63184

約数の個数: 16

約数和(自身を含む): 88889856

約数和(自身を除く): 31882563

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 63131, 189393, 441917, 1325751, 2714633, 8143899, 19002431, 57007293]

約数ペア:

[(1, 57007293), (3, 19002431), (7, 8143899), (21, 2714633), (43, 1325751), (129, 441917), (301, 189393), (903, 63131)]