210005211273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16433}}^1\times {\mathrm{29789}}^1$

素因数の和:46249

約数の個数: 32

約数和(自身を含む): 328990273920

約数和(自身を除く): 118985062647

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 16433, 29789, 49299, 89367, 180763, 213629, 327679, 387257, 542289, 640887, 983037, 1161771, 2349919, 4259827, 7049757, 12779481, 489522637, 1468567911, 5384749007, 6363794281, 16154247021, 19091382843, 70001737091, 210005211273]

約数ペア:

[(1, 210005211273), (3, 70001737091), (11, 19091382843), (13, 16154247021), (33, 6363794281), (39, 5384749007), (143, 1468567911), (429, 489522637), (16433, 12779481), (29789, 7049757), (49299, 4259827), (89367, 2349919), (180763, 1161771), (213629, 983037), (327679, 640887), (387257, 542289)]