55994463

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 103219200

約数和(自身を除く): 47224737

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 57, 63, 93, 133, 171, 189, 217, 279, 399, 503, 513, 589, 651, 837, 1197, 1509, 1767, 1953, 3521, 3591, 4123, 4527, 5301, 5859, 9557, 10563, 12369, 13581, 15593, 15903, 28671, 31689, 37107, 46779, 66899, 86013, 95067, 109151, 111321, 140337, 200697, 258039, 296267, 327453, 421011, 602091, 888801, 982359, 1806273, 2073869, 2666403, 2947077, 6221607, 7999209, 18664821, 55994463]

約数ペア:

[(1, 55994463), (3, 18664821), (7, 7999209), (9, 6221607), (19, 2947077), (21, 2666403), (27, 2073869), (31, 1806273), (57, 982359), (63, 888801), (93, 602091), (133, 421011), (171, 327453), (189, 296267), (217, 258039), (279, 200697), (399, 140337), (503, 111321), (513, 109151), (589, 95067), (651, 86013), (837, 66899), (1197, 46779), (1509, 37107), (1767, 31689), (1953, 28671), (3521, 15903), (3591, 15593), (4123, 13581), (4527, 12369), (5301, 10563), (5859, 9557)]