2878034632319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{12430021}}^1$

素因数の和:12430167

約数の個数: 32

約数和(自身を含む): 3742132703232

約数和(自身を除く): 864098070913

約数列:

[1, 7, 11, 31, 77, 97, 217, 341, 679, 1067, 2387, 3007, 7469, 21049, 33077, 231539, 12430021, 87010147, 136730231, 385330651, 957111617, 1205712037, 2697314557, 4238637161, 8439984259, 13262832407, 29670460127, 37377073147, 92839826849, 261639512029, 411147804617, 2878034632319]

約数ペア:

[(1, 2878034632319), (7, 411147804617), (11, 261639512029), (31, 92839826849), (77, 37377073147), (97, 29670460127), (217, 13262832407), (341, 8439984259), (679, 4238637161), (1067, 2697314557), (2387, 1205712037), (3007, 957111617), (7469, 385330651), (21049, 136730231), (33077, 87010147), (231539, 12430021)]