501821272511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{133499}}^1$

素因数の和:133835

約数の個数: 32

約数和(自身を含む): 582544872000

約数和(自身を除く): 80723599489

約数列:

[1, 13, 17, 73, 221, 233, 949, 1241, 3029, 3961, 16133, 17009, 51493, 133499, 221117, 289153, 1735487, 2269483, 3758989, 9745427, 29503279, 31105267, 126690551, 165672259, 404368471, 528789539, 2153739367, 2270684491, 6874264007, 29518898383, 38601636347, 501821272511]

約数ペア:

[(1, 501821272511), (13, 38601636347), (17, 29518898383), (73, 6874264007), (221, 2270684491), (233, 2153739367), (949, 528789539), (1241, 404368471), (3029, 165672259), (3961, 126690551), (16133, 31105267), (17009, 29503279), (51493, 9745427), (133499, 3758989), (221117, 2269483), (289153, 1735487)]