255655835061

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1619}}^1\times {\mathrm{25589}}^1$

素因数の和:27250

約数の個数: 48

約数和(自身を含む): 396980740800

約数和(自身を除く): 141324905739

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 1619, 2057, 4857, 6171, 17809, 25589, 27523, 53427, 76767, 82569, 195899, 281479, 302753, 435013, 587697, 844437, 908259, 1305039, 3096269, 3330283, 4785143, 9288807, 9990849, 14355429, 41428591, 52636573, 124285773, 157909719, 455714501, 704286047, 1367143503, 2112858141, 5012859511, 7747146517, 15038578533, 23241439551, 85218611687, 255655835061]

約数ペア:

[(1, 255655835061), (3, 85218611687), (11, 23241439551), (17, 15038578533), (33, 7747146517), (51, 5012859511), (121, 2112858141), (187, 1367143503), (363, 704286047), (561, 455714501), (1619, 157909719), (2057, 124285773), (4857, 52636573), (6171, 41428591), (17809, 14355429), (25589, 9990849), (27523, 9288807), (53427, 4785143), (76767, 3330283), (82569, 3096269), (195899, 1305039), (281479, 908259), (302753, 844437), (435013, 587697)]