2899039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 3649520

約数和(自身を除く): 750481

約数列:

[1, 11, 13, 19, 97, 121, 143, 209, 247, 1067, 1261, 1573, 1843, 2299, 2717, 11737, 13871, 20273, 23959, 29887, 152581, 223003, 263549, 2899039]

約数ペア:

[(1, 2899039), (11, 263549), (13, 223003), (19, 152581), (97, 29887), (121, 23959), (143, 20273), (209, 13871), (247, 11737), (1067, 2717), (1261, 2299), (1573, 1843)]