53919054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2214

約数の個数: 64

約数和(自身を含む): 139046400

約数和(自身を除く): 85127346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1206, 1407, 1809, 2129, 2814, 3618, 4221, 4258, 6387, 8442, 12663, 12774, 14903, 19161, 25326, 29806, 38322, 44709, 57483, 89418, 114966, 134127, 142643, 268254, 285286, 402381, 427929, 804762, 855858, 998501, 1283787, 1997002, 2567574, 2995503, 3851361, 5991006, 7702722, 8986509, 17973018, 26959527, 53919054]

約数ペア:

[(1, 53919054), (2, 26959527), (3, 17973018), (6, 8986509), (7, 7702722), (9, 5991006), (14, 3851361), (18, 2995503), (21, 2567574), (27, 1997002), (42, 1283787), (54, 998501), (63, 855858), (67, 804762), (126, 427929), (134, 402381), (189, 285286), (201, 268254), (378, 142643), (402, 134127), (469, 114966), (603, 89418), (938, 57483), (1206, 44709), (1407, 38322), (1809, 29806), (2129, 25326), (2814, 19161), (3618, 14903), (4221, 12774), (4258, 12663), (6387, 8442)]