15707923849121

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{128311}}^1\times {\mathrm{426553}}^1$

素因数の和:554912

約数の個数: 16

約数和(自身を含む): 18389950940928

約数和(自身を除く): 2682027091807

約数列:

[1, 7, 41, 287, 128311, 426553, 898177, 2985871, 5260751, 17488673, 36825257, 122420711, 54731441983, 383120093881, 2243989121303, 15707923849121]

約数ペア:

[(1, 15707923849121), (7, 2243989121303), (41, 383120093881), (287, 54731441983), (128311, 122420711), (426553, 36825257), (898177, 17488673), (2985871, 5260751)]