514449969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 767162880

約数和(自身を除く): 252712911

約数列:

[1, 3, 11, 33, 59, 131, 177, 393, 649, 1441, 1947, 2017, 4323, 6051, 7729, 22187, 23187, 66561, 85019, 119003, 255057, 264227, 357009, 792681, 1309033, 2906497, 3927099, 8719491, 15589393, 46768179, 171483323, 514449969]

約数ペア:

[(1, 514449969), (3, 171483323), (11, 46768179), (33, 15589393), (59, 8719491), (131, 3927099), (177, 2906497), (393, 1309033), (649, 792681), (1441, 357009), (1947, 264227), (2017, 255057), (4323, 119003), (6051, 85019), (7729, 66561), (22187, 23187)]