2947702906353

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{814057693}}^1$

素因数の和:814057784

約数の個数: 16

約数和(自身を含む): 4220075085696

約数和(自身を除く): 1272372179343

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 814057693, 2442173079, 13838980781, 41516942343, 57798096203, 173394288609, 982567635451, 2947702906353]

約数ペア:

[(1, 2947702906353), (3, 982567635451), (17, 173394288609), (51, 57798096203), (71, 41516942343), (213, 13838980781), (1207, 2442173079), (3621, 814057693)]