205166441697

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{518101}}^1$

素因数の和:518393

約数の個数: 32

約数和(自身を含む): 317327112960

約数和(自身を除く): 112160671263

約数列:

[1, 3, 7, 21, 109, 173, 327, 519, 763, 1211, 2289, 3633, 18857, 56571, 131999, 395997, 518101, 1554303, 3626707, 10880121, 56473009, 89631473, 169419027, 268894419, 395311063, 627420311, 1185933189, 1882260933, 9769830557, 29309491671, 68388813899, 205166441697]

約数ペア:

[(1, 205166441697), (3, 68388813899), (7, 29309491671), (21, 9769830557), (109, 1882260933), (173, 1185933189), (327, 627420311), (519, 395311063), (763, 268894419), (1211, 169419027), (2289, 89631473), (3633, 56473009), (18857, 10880121), (56571, 3626707), (131999, 1554303), (395997, 518101)]