156949722177

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{25886479}}^1$

素因数の和:25886572

約数の個数: 16

約数和(自身を含む): 218688983040

約数和(自身を除く): 61739260863

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 25886479, 77659437, 1113118597, 1216664513, 3339355791, 3649993539, 52316574059, 156949722177]

約数ペア:

[(1, 156949722177), (3, 52316574059), (43, 3649993539), (47, 3339355791), (129, 1216664513), (141, 1113118597), (2021, 77659437), (6063, 25886479)]