1520646039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53149}}^1$

素因数の和:53200

約数の個数: 36

約数和(自身を含む): 2545459800

約数和(自身を除く): 1024813761

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 289, 561, 867, 1683, 2601, 3179, 9537, 28611, 53149, 159447, 478341, 584639, 903533, 1753917, 2710599, 5261751, 8131797, 9938863, 15360061, 29816589, 46080183, 89449767, 138240549, 168960671, 506882013, 1520646039]

約数ペア:

[(1, 1520646039), (3, 506882013), (9, 168960671), (11, 138240549), (17, 89449767), (33, 46080183), (51, 29816589), (99, 15360061), (153, 9938863), (187, 8131797), (289, 5261751), (561, 2710599), (867, 1753917), (1683, 903533), (2601, 584639), (3179, 478341), (9537, 159447), (28611, 53149)]