201478832187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{12868291}}^1$

素因数の和:12868618

約数の個数: 16

約数和(自身を含む): 285367243392

約数和(自身を除く): 83888411205

約数列:

[1, 3, 17, 51, 307, 921, 5219, 15657, 12868291, 38604873, 218760947, 656282841, 3950565337, 11851696011, 67159610729, 201478832187]

約数ペア:

[(1, 201478832187), (3, 67159610729), (17, 11851696011), (51, 3950565337), (307, 656282841), (921, 218760947), (5219, 38604873), (15657, 12868291)]