520088684211

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{673}}^1\times {\mathrm{4493}}^1$

素因数の和:5860

約数の個数: 48

約数和(自身を含む): 779653274400

約数和(自身を除く): 259564590189

約数列:

[1, 3, 9, 29, 87, 261, 659, 673, 1977, 2019, 4493, 5931, 6057, 13479, 19111, 19517, 40437, 57333, 58551, 130297, 171999, 175653, 390891, 443507, 1172673, 1330521, 2960887, 3023789, 3991563, 8882661, 9071367, 12861703, 26647983, 27214101, 38585109, 85865723, 87689881, 115755327, 257597169, 263069643, 772791507, 789208929, 1992676951, 5978030853, 17934092559, 57787631579, 173362894737, 520088684211]

約数ペア:

[(1, 520088684211), (3, 173362894737), (9, 57787631579), (29, 17934092559), (87, 5978030853), (261, 1992676951), (659, 789208929), (673, 772791507), (1977, 263069643), (2019, 257597169), (4493, 115755327), (5931, 87689881), (6057, 85865723), (13479, 38585109), (19111, 27214101), (19517, 26647983), (40437, 12861703), (57333, 9071367), (58551, 8882661), (130297, 3991563), (171999, 3023789), (175653, 2960887), (390891, 1330521), (443507, 1172673)]