201860589

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2417}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 318479616

約数和(自身を除く): 116619027

約数列:

[1, 3, 7, 21, 41, 97, 123, 287, 291, 679, 861, 2037, 2417, 3977, 7251, 11931, 16919, 27839, 50757, 83517, 99097, 234449, 297291, 693679, 703347, 1641143, 2081037, 4923429, 9612409, 28837227, 67286863, 201860589]

約数ペア:

[(1, 201860589), (3, 67286863), (7, 28837227), (21, 9612409), (41, 4923429), (97, 2081037), (123, 1641143), (287, 703347), (291, 693679), (679, 297291), (861, 234449), (2037, 99097), (2417, 83517), (3977, 50757), (7251, 27839), (11931, 16919)]