53253396

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 166622400

約数和(自身を除く): 113369004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 174, 189, 196, 203, 252, 261, 294, 347, 348, 378, 406, 441, 522, 588, 609, 694, 756, 783, 812, 882, 1041, 1044, 1218, 1323, 1388, 1421, 1566, 1764, 1827, 2082, 2429, 2436, 2646, 2842, 3123, 3132, 3654, 4164, 4263, 4858, 5292, 5481, 5684, 6246, 7287, 7308, 8526, 9369, 9716, 10063, 10962, 12492, 12789, 14574, 17003, 17052, 18738, 20126, 21861, 21924, 25578, 29148, 30189, 34006, 37476, 38367, 40252, 43722, 51009, 51156, 60378, 65583, 68012, 70441, 76734, 87444, 90567, 102018, 120756, 131166, 140882, 153027, 153468, 181134, 204036, 211323, 262332, 271701, 281764, 306054, 362268, 422646, 459081, 493087, 543402, 612108, 633969, 845292, 918162, 986174, 1086804, 1267938, 1479261, 1836324, 1901907, 1972348, 2535876, 2958522, 3803814, 4437783, 5917044, 7607628, 8875566, 13313349, 17751132, 26626698, 53253396]

約数ペア:

[(1, 53253396), (2, 26626698), (3, 17751132), (4, 13313349), (6, 8875566), (7, 7607628), (9, 5917044), (12, 4437783), (14, 3803814), (18, 2958522), (21, 2535876), (27, 1972348), (28, 1901907), (29, 1836324), (36, 1479261), (42, 1267938), (49, 1086804), (54, 986174), (58, 918162), (63, 845292), (84, 633969), (87, 612108), (98, 543402), (108, 493087), (116, 459081), (126, 422646), (147, 362268), (174, 306054), (189, 281764), (196, 271701), (203, 262332), (252, 211323), (261, 204036), (294, 181134), (347, 153468), (348, 153027), (378, 140882), (406, 131166), (441, 120756), (522, 102018), (588, 90567), (609, 87444), (694, 76734), (756, 70441), (783, 68012), (812, 65583), (882, 60378), (1041, 51156), (1044, 51009), (1218, 43722), (1323, 40252), (1388, 38367), (1421, 37476), (1566, 34006), (1764, 30189), (1827, 29148), (2082, 25578), (2429, 21924), (2436, 21861), (2646, 20126), (2842, 18738), (3123, 17052), (3132, 17003), (3654, 14574), (4164, 12789), (4263, 12492), (4858, 10962), (5292, 10063), (5481, 9716), (5684, 9369), (6246, 8526), (7287, 7308)]