57210349

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{971}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 69050880

約数和(自身を除く): 11840531

約数列:

[1, 7, 19, 133, 443, 971, 3101, 6797, 8417, 18449, 58919, 129143, 430153, 3011071, 8172907, 57210349]

約数ペア:

[(1, 57210349), (7, 8172907), (19, 3011071), (133, 430153), (443, 129143), (971, 58919), (3101, 18449), (6797, 8417)]