20173577391

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14321}}^1$

素因数の和:14395

約数の個数: 96

約数和(自身を含む): 36033693696

約数和(自身を除く): 15860116305

約数列:

[1, 3, 9, 11, 17, 27, 31, 33, 51, 81, 93, 99, 153, 187, 243, 279, 297, 341, 459, 527, 561, 837, 891, 1023, 1377, 1581, 1683, 2511, 2673, 3069, 4131, 4743, 5049, 5797, 7533, 9207, 14229, 14321, 15147, 17391, 27621, 42687, 42963, 45441, 52173, 82863, 128061, 128889, 156519, 157531, 243457, 386667, 443951, 469557, 472593, 730371, 1160001, 1331853, 1408671, 1417779, 2191113, 2678027, 3480003, 3995559, 4253337, 4883461, 6573339, 7547167, 8034081, 11986677, 12760011, 14650383, 19720017, 22641501, 24102243, 35960031, 38280033, 43951149, 59160051, 67924503, 72306729, 83018837, 107880093, 131853447, 203773509, 216920187, 249056511, 395560341, 611320527, 650760561, 747169533, 1186681023, 1833961581, 2241508599, 6724525797, 20173577391]

約数ペア:

[(1, 20173577391), (3, 6724525797), (9, 2241508599), (11, 1833961581), (17, 1186681023), (27, 747169533), (31, 650760561), (33, 611320527), (51, 395560341), (81, 249056511), (93, 216920187), (99, 203773509), (153, 131853447), (187, 107880093), (243, 83018837), (279, 72306729), (297, 67924503), (341, 59160051), (459, 43951149), (527, 38280033), (561, 35960031), (837, 24102243), (891, 22641501), (1023, 19720017), (1377, 14650383), (1581, 12760011), (1683, 11986677), (2511, 8034081), (2673, 7547167), (3069, 6573339), (4131, 4883461), (4743, 4253337), (5049, 3995559), (5797, 3480003), (7533, 2678027), (9207, 2191113), (14229, 1417779), (14321, 1408671), (15147, 1331853), (17391, 1160001), (27621, 730371), (42687, 472593), (42963, 469557), (45441, 443951), (52173, 386667), (82863, 243457), (128061, 157531), (128889, 156519)]