205522863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{752831}}^1$

素因数の和:752854

約数の個数: 16

約数和(自身を含む): 337268736

約数和(自身を除く): 131745873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 752831, 2258493, 5269817, 9786803, 15809451, 29360409, 68507621, 205522863]

約数ペア:

[(1, 205522863), (3, 68507621), (7, 29360409), (13, 15809451), (21, 9786803), (39, 5269817), (91, 2258493), (273, 752831)]