200713851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{28123}}^1$

素因数の和:28203

約数の個数: 24

約数和(自身を含む): 317351216

約数和(自身を除く): 116637365

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 28123, 84369, 253107, 365599, 1096797, 1715503, 3290391, 5146509, 15439527, 22301539, 66904617, 200713851]

約数ペア:

[(1, 200713851), (3, 66904617), (9, 22301539), (13, 15439527), (39, 5146509), (61, 3290391), (117, 1715503), (183, 1096797), (549, 365599), (793, 253107), (2379, 84369), (7137, 28123)]