55739073

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 88542720

約数和(自身を除く): 32803647

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 169, 221, 223, 377, 493, 507, 663, 669, 1131, 1479, 2873, 2899, 3791, 4901, 6409, 6467, 8619, 8697, 11373, 14703, 19227, 19401, 37687, 49283, 83317, 84071, 109939, 113061, 147849, 249951, 252213, 329817, 640679, 1092923, 1429207, 1922037, 3278769, 4287621, 18579691, 55739073]

約数ペア:

[(1, 55739073), (3, 18579691), (13, 4287621), (17, 3278769), (29, 1922037), (39, 1429207), (51, 1092923), (87, 640679), (169, 329817), (221, 252213), (223, 249951), (377, 147849), (493, 113061), (507, 109939), (663, 84071), (669, 83317), (1131, 49283), (1479, 37687), (2873, 19401), (2899, 19227), (3791, 14703), (4901, 11373), (6409, 8697), (6467, 8619)]