423738475263

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{28656149}}^1$

素因数の和:28656239

約数の個数: 24

約数和(自身を含む): 643731753600

約数和(自身を除く): 219993278337

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 14787, 28656149, 85968447, 257905341, 888340619, 1518775897, 2665021857, 4556327691, 7995065571, 13668983073, 47082052807, 141246158421, 423738475263]

約数ペア:

[(1, 423738475263), (3, 141246158421), (9, 47082052807), (31, 13668983073), (53, 7995065571), (93, 4556327691), (159, 2665021857), (279, 1518775897), (477, 888340619), (1643, 257905341), (4929, 85968447), (14787, 28656149)]