200907279

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 293857200

約数和(自身を除く): 92949921

約数列:

[1, 3, 9, 149, 233, 447, 643, 699, 1341, 1929, 2097, 5787, 34717, 95807, 104151, 149819, 287421, 312453, 449457, 862263, 1348371, 22323031, 66969093, 200907279]

約数ペア:

[(1, 200907279), (3, 66969093), (9, 22323031), (149, 1348371), (233, 862263), (447, 449457), (643, 312453), (699, 287421), (1341, 149819), (1929, 104151), (2097, 95807), (5787, 34717)]