384098407

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{64783}}^1$

素因数の和:64819

約数の個数: 18

約数和(自身を含む): 491127504

約数和(自身を除く): 107029097

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 64783, 453481, 712613, 3174367, 4988291, 7838743, 34918037, 54871201, 384098407]

約数ペア:

[(1, 384098407), (7, 54871201), (11, 34918037), (49, 7838743), (77, 4988291), (121, 3174367), (539, 712613), (847, 453481), (5929, 64783)]