28287156937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{30103}}^1$

素因数の和:30241

約数の個数: 24

約数和(自身を含む): 31951422272

約数和(自身を除く): 3664265335

約数列:

[1, 13, 41, 43, 533, 559, 1681, 1763, 21853, 22919, 30103, 72283, 391339, 939679, 1234223, 1294429, 16044899, 16827577, 50603143, 53071589, 657840859, 689930657, 2175935149, 28287156937]

約数ペア:

[(1, 28287156937), (13, 2175935149), (41, 689930657), (43, 657840859), (533, 53071589), (559, 50603143), (1681, 16827577), (1763, 16044899), (21853, 1294429), (22919, 1234223), (30103, 939679), (72283, 391339)]