8143707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 13095936

約数和(自身を除く): 4952229

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 463, 533, 1353, 1389, 1599, 5093, 5863, 6019, 15279, 17589, 18057, 18983, 56949, 66209, 198627, 208813, 246779, 626439, 740337, 2714569, 8143707]

約数ペア:

[(1, 8143707), (3, 2714569), (11, 740337), (13, 626439), (33, 246779), (39, 208813), (41, 198627), (123, 66209), (143, 56949), (429, 18983), (451, 18057), (463, 17589), (533, 15279), (1353, 6019), (1389, 5863), (1599, 5093)]