1796745951

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 3601608192

約数和(自身を除く): 1804862241

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 53, 63, 71, 77, 91, 99, 117, 143, 159, 213, 231, 273, 371, 429, 477, 497, 583, 639, 689, 693, 781, 819, 923, 1001, 1113, 1287, 1491, 1749, 2067, 2343, 2769, 2809, 3003, 3339, 3763, 4081, 4473, 4823, 5247, 5467, 6201, 6461, 7029, 7579, 8307, 8427, 9009, 10153, 11289, 12243, 14469, 16401, 19383, 19663, 22737, 25281, 26341, 30459, 30899, 33867, 36517, 36729, 41393, 43407, 48919, 49203, 53053, 58149, 58989, 68211, 71071, 79023, 91377, 92697, 109551, 124179, 146757, 159159, 176967, 199439, 213213, 216293, 237069, 255619, 278091, 289751, 328653, 342433, 372537, 401687, 440271, 477477, 538109, 598317, 639639, 648879, 766857, 869253, 1027299, 1205061, 1396073, 1614327, 1794951, 1946637, 2193829, 2300571, 2592707, 2607759, 2811809, 3081897, 3615183, 3766763, 4188219, 4842981, 6581487, 7778121, 8435427, 11300289, 12564657, 15356803, 18148949, 19744461, 23334363, 25306281, 28519777, 33900867, 46070409, 54446847, 85559331, 138211227, 163340541, 199638439, 256677993, 598915317, 1796745951]

約数ペア:

[(1, 1796745951), (3, 598915317), (7, 256677993), (9, 199638439), (11, 163340541), (13, 138211227), (21, 85559331), (33, 54446847), (39, 46070409), (53, 33900867), (63, 28519777), (71, 25306281), (77, 23334363), (91, 19744461), (99, 18148949), (117, 15356803), (143, 12564657), (159, 11300289), (213, 8435427), (231, 7778121), (273, 6581487), (371, 4842981), (429, 4188219), (477, 3766763), (497, 3615183), (583, 3081897), (639, 2811809), (689, 2607759), (693, 2592707), (781, 2300571), (819, 2193829), (923, 1946637), (1001, 1794951), (1113, 1614327), (1287, 1396073), (1491, 1205061), (1749, 1027299), (2067, 869253), (2343, 766857), (2769, 648879), (2809, 639639), (3003, 598317), (3339, 538109), (3763, 477477), (4081, 440271), (4473, 401687), (4823, 372537), (5247, 342433), (5467, 328653), (6201, 289751), (6461, 278091), (7029, 255619), (7579, 237069), (8307, 216293), (8427, 213213), (9009, 199439), (10153, 176967), (11289, 159159), (12243, 146757), (14469, 124179), (16401, 109551), (19383, 92697), (19663, 91377), (22737, 79023), (25281, 71071), (26341, 68211), (30459, 58989), (30899, 58149), (33867, 53053), (36517, 49203), (36729, 48919), (41393, 43407)]