315033433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 398039040

約数和(自身を除く): 83005607

約数列:

[1, 11, 13, 19, 47, 143, 209, 247, 517, 611, 893, 2467, 2717, 6721, 9823, 11609, 27137, 32071, 46873, 115949, 127699, 352781, 515603, 609349, 1275439, 1507337, 2203031, 6702839, 16580707, 24233341, 28639403, 315033433]

約数ペア:

[(1, 315033433), (11, 28639403), (13, 24233341), (19, 16580707), (47, 6702839), (143, 2203031), (209, 1507337), (247, 1275439), (517, 609349), (611, 515603), (893, 352781), (2467, 127699), (2717, 115949), (6721, 46873), (9823, 32071), (11609, 27137)]