52802565081

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 88851884544

約数和(自身を除く): 36049319463

約数列:

[1, 3, 7, 21, 31, 41, 49, 61, 93, 113, 123, 147, 183, 217, 287, 339, 427, 651, 791, 861, 1271, 1281, 1519, 1681, 1891, 2009, 2373, 2501, 2989, 3503, 3813, 4557, 4633, 5043, 5537, 5673, 6027, 6893, 7503, 8897, 8967, 10509, 11767, 13237, 13899, 16611, 17507, 20679, 24521, 26691, 32431, 35301, 39711, 48251, 52111, 52521, 62279, 73563, 77531, 82369, 92659, 97293, 102541, 122549, 143623, 144753, 156333, 171647, 186837, 189953, 213683, 227017, 232593, 247107, 277977, 282613, 307623, 337757, 364777, 367647, 430869, 514941, 542717, 569859, 641049, 681051, 717787, 847839, 1005361, 1013271, 1094331, 1329671, 1495781, 1628151, 1978291, 2153361, 2553439, 3016083, 3178771, 3799019, 3989013, 4487343, 5024509, 5888543, 5934873, 7037527, 7660317, 8761003, 9307697, 9536313, 10470467, 11397057, 11587133, 13848037, 15073527, 17665629, 21112581, 22251397, 26283009, 27923091, 31411401, 34761399, 41219801, 41544111, 61327021, 66754191, 81109931, 123659403, 155759779, 183981063, 243329793, 288538607, 359201123, 429289147, 467279337, 567769517, 865615821, 1077603369, 1287867441, 1703308551, 2514407861, 7543223583, 17600855027, 52802565081]

約数ペア:

[(1, 52802565081), (3, 17600855027), (7, 7543223583), (21, 2514407861), (31, 1703308551), (41, 1287867441), (49, 1077603369), (61, 865615821), (93, 567769517), (113, 467279337), (123, 429289147), (147, 359201123), (183, 288538607), (217, 243329793), (287, 183981063), (339, 155759779), (427, 123659403), (651, 81109931), (791, 66754191), (861, 61327021), (1271, 41544111), (1281, 41219801), (1519, 34761399), (1681, 31411401), (1891, 27923091), (2009, 26283009), (2373, 22251397), (2501, 21112581), (2989, 17665629), (3503, 15073527), (3813, 13848037), (4557, 11587133), (4633, 11397057), (5043, 10470467), (5537, 9536313), (5673, 9307697), (6027, 8761003), (6893, 7660317), (7503, 7037527), (8897, 5934873), (8967, 5888543), (10509, 5024509), (11767, 4487343), (13237, 3989013), (13899, 3799019), (16611, 3178771), (17507, 3016083), (20679, 2553439), (24521, 2153361), (26691, 1978291), (32431, 1628151), (35301, 1495781), (39711, 1329671), (48251, 1094331), (52111, 1013271), (52521, 1005361), (62279, 847839), (73563, 717787), (77531, 681051), (82369, 641049), (92659, 569859), (97293, 542717), (102541, 514941), (122549, 430869), (143623, 367647), (144753, 364777), (156333, 337757), (171647, 307623), (186837, 282613), (189953, 277977), (213683, 247107), (227017, 232593)]