520012799979

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{5471}}^1\times {\mathrm{4973}}^1$

素因数の和:10747

約数の個数: 32

約数和(自身を含む): 726386724864

約数和(自身を除く): 206373924885

約数列:

[1, 3, 23, 69, 277, 831, 4973, 5471, 6371, 14919, 16413, 19113, 114379, 125833, 343137, 377499, 1377521, 1515467, 4132563, 4546401, 27207283, 31682983, 34855741, 81621849, 95048949, 104567223, 625767509, 1877302527, 7536417391, 22609252173, 173337599993, 520012799979]

約数ペア:

[(1, 520012799979), (3, 173337599993), (23, 22609252173), (69, 7536417391), (277, 1877302527), (831, 625767509), (4973, 104567223), (5471, 95048949), (6371, 81621849), (14919, 34855741), (16413, 31682983), (19113, 27207283), (114379, 4546401), (125833, 4132563), (343137, 1515467), (377499, 1377521)]