287290051

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9203}}^1$

素因数の和:9306

約数の個数: 16

約数和(自身を含む): 318090240

約数和(自身を除く): 30800189

約数列:

[1, 19, 31, 53, 589, 1007, 1643, 9203, 31217, 174857, 285293, 487759, 5420567, 9267421, 15120529, 287290051]

約数ペア:

[(1, 287290051), (19, 15120529), (31, 9267421), (53, 5420567), (589, 487759), (1007, 285293), (1643, 174857), (9203, 31217)]