105549129

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 81696951

約数列:

[1, 3, 7, 9, 21, 27, 41, 53, 63, 123, 159, 189, 257, 287, 369, 371, 477, 771, 861, 1107, 1113, 1431, 1799, 2173, 2313, 2583, 3339, 5397, 6519, 6939, 7749, 10017, 10537, 13621, 15211, 16191, 19557, 31611, 40863, 45633, 48573, 58671, 73759, 94833, 95347, 122589, 136899, 221277, 284499, 286041, 367767, 410697, 558461, 663831, 858123, 1675383, 1991493, 2574369, 3909227, 5026149, 11727681, 15078447, 35183043, 105549129]

約数ペア:

[(1, 105549129), (3, 35183043), (7, 15078447), (9, 11727681), (21, 5026149), (27, 3909227), (41, 2574369), (53, 1991493), (63, 1675383), (123, 858123), (159, 663831), (189, 558461), (257, 410697), (287, 367767), (369, 286041), (371, 284499), (477, 221277), (771, 136899), (861, 122589), (1107, 95347), (1113, 94833), (1431, 73759), (1799, 58671), (2173, 48573), (2313, 45633), (2583, 40863), (3339, 31611), (5397, 19557), (6519, 16191), (6939, 15211), (7749, 13621), (10017, 10537)]