39921990773

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{6661}}^1\times {\mathrm{18217}}^1$

素因数の和:24932

約数の個数: 16

約数和(自身を含む): 46605433344

約数和(自身を除く): 6683442571

約数列:

[1, 7, 47, 329, 6661, 18217, 46627, 127519, 313067, 856199, 2191469, 5993393, 121343437, 849404059, 5703141539, 39921990773]

約数ペア:

[(1, 39921990773), (7, 5703141539), (47, 849404059), (329, 121343437), (6661, 5993393), (18217, 2191469), (46627, 856199), (127519, 313067)]