47749299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{64439}}^1$

素因数の和:64474

約数の個数: 16

約数和(自身を含む): 72172800

約数和(自身を除く): 24423501

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 64439, 193317, 837707, 1224341, 2513121, 3673023, 15916433, 47749299]

約数ペア:

[(1, 47749299), (3, 15916433), (13, 3673023), (19, 2513121), (39, 1224341), (57, 837707), (247, 193317), (741, 64439)]