73731229

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 91908320

約数和(自身を除く): 18177091

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2467, 2717, 27137, 29887, 32071, 46873, 298507, 352781, 515603, 609349, 3880591, 5671633, 6702839, 73731229]

約数ペア:

[(1, 73731229), (11, 6702839), (13, 5671633), (19, 3880591), (121, 609349), (143, 515603), (209, 352781), (247, 298507), (1573, 46873), (2299, 32071), (2467, 29887), (2717, 27137)]