57317813

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2381}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 69363840

約数和(自身を除く): 12046027

約数列:

[1, 7, 19, 133, 181, 1267, 2381, 3439, 16667, 24073, 45239, 316673, 430961, 3016727, 8188259, 57317813]

約数ペア:

[(1, 57317813), (7, 8188259), (19, 3016727), (133, 430961), (181, 316673), (1267, 45239), (2381, 24073), (3439, 16667)]