7838842011

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 14414561280

約数和(自身を除く): 6575719269

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 59, 77, 91, 143, 151, 177, 231, 273, 293, 413, 429, 453, 649, 767, 879, 1001, 1057, 1239, 1661, 1947, 1963, 2051, 2301, 3003, 3171, 3223, 3809, 4543, 4983, 5369, 5889, 6153, 8437, 8909, 9669, 11427, 11627, 13629, 13741, 16107, 17287, 21593, 22561, 25311, 26663, 26727, 34881, 41223, 41899, 44243, 51861, 59059, 62363, 64779, 67683, 79989, 97999, 115817, 121009, 125697, 132729, 151151, 177177, 187089, 190157, 224731, 293293, 293997, 309701, 347451, 363027, 453453, 486673, 570471, 575159, 674193, 685993, 810719, 879879, 929103, 1273987, 1331099, 1460019, 1573117, 1725477, 2057979, 2432157, 2472041, 2610337, 3406711, 3821961, 3993297, 4026113, 4719351, 6326749, 7416123, 7831011, 8917909, 10220133, 12078339, 17304287, 18272359, 18980247, 26753727, 28713707, 33934381, 44287243, 51912861, 54817077, 86141121, 101803143, 132861729, 200995949, 237540667, 373278191, 602987847, 712622001, 1119834573, 2612947337, 7838842011]

約数ペア:

[(1, 7838842011), (3, 2612947337), (7, 1119834573), (11, 712622001), (13, 602987847), (21, 373278191), (33, 237540667), (39, 200995949), (59, 132861729), (77, 101803143), (91, 86141121), (143, 54817077), (151, 51912861), (177, 44287243), (231, 33934381), (273, 28713707), (293, 26753727), (413, 18980247), (429, 18272359), (453, 17304287), (649, 12078339), (767, 10220133), (879, 8917909), (1001, 7831011), (1057, 7416123), (1239, 6326749), (1661, 4719351), (1947, 4026113), (1963, 3993297), (2051, 3821961), (2301, 3406711), (3003, 2610337), (3171, 2472041), (3223, 2432157), (3809, 2057979), (4543, 1725477), (4983, 1573117), (5369, 1460019), (5889, 1331099), (6153, 1273987), (8437, 929103), (8909, 879879), (9669, 810719), (11427, 685993), (11627, 674193), (13629, 575159), (13741, 570471), (16107, 486673), (17287, 453453), (21593, 363027), (22561, 347451), (25311, 309701), (26663, 293997), (26727, 293293), (34881, 224731), (41223, 190157), (41899, 187089), (44243, 177177), (51861, 151151), (59059, 132729), (62363, 125697), (64779, 121009), (67683, 115817), (79989, 97999)]