497602503

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1906523}}^1$

素因数の和:1906558

約数の個数: 12

約数和(自身を含む): 743544360

約数和(自身を除く): 245941857

約数列:

[1, 3, 9, 29, 87, 261, 1906523, 5719569, 17158707, 55289167, 165867501, 497602503]

約数ペア:

[(1, 497602503), (3, 165867501), (9, 55289167), (29, 17158707), (87, 5719569), (261, 1906523)]