53819766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 163537920

約数和(自身を除く): 109718154

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 29, 33, 39, 42, 58, 63, 66, 77, 78, 87, 91, 99, 103, 117, 126, 143, 154, 174, 182, 198, 203, 206, 231, 234, 261, 273, 286, 309, 319, 377, 406, 429, 462, 522, 546, 609, 618, 638, 693, 721, 754, 819, 858, 927, 957, 1001, 1131, 1133, 1218, 1287, 1339, 1386, 1442, 1638, 1827, 1854, 1914, 2002, 2163, 2233, 2262, 2266, 2574, 2639, 2678, 2871, 2987, 3003, 3393, 3399, 3654, 4017, 4147, 4326, 4466, 5278, 5742, 5974, 6006, 6489, 6699, 6786, 6798, 7917, 7931, 8034, 8294, 8961, 9009, 9373, 10197, 12051, 12441, 12978, 13398, 14729, 15834, 15862, 17922, 18018, 18746, 20097, 20394, 20909, 23751, 23793, 24102, 24882, 26883, 28119, 29029, 29458, 32857, 37323, 38831, 40194, 41818, 44187, 47502, 47586, 53766, 56238, 58058, 62727, 65714, 71379, 74646, 77662, 84357, 87087, 88374, 98571, 103103, 116493, 125454, 132561, 142758, 168714, 174174, 188181, 197142, 206206, 229999, 232986, 261261, 265122, 271817, 295713, 309309, 349479, 376362, 427141, 459998, 522522, 543634, 591426, 618618, 689997, 698958, 815451, 854282, 927927, 1281423, 1379994, 1630902, 1855854, 2069991, 2446353, 2562846, 2989987, 3844269, 4139982, 4892706, 5979974, 7688538, 8969961, 17939922, 26909883, 53819766]

約数ペア:

[(1, 53819766), (2, 26909883), (3, 17939922), (6, 8969961), (7, 7688538), (9, 5979974), (11, 4892706), (13, 4139982), (14, 3844269), (18, 2989987), (21, 2562846), (22, 2446353), (26, 2069991), (29, 1855854), (33, 1630902), (39, 1379994), (42, 1281423), (58, 927927), (63, 854282), (66, 815451), (77, 698958), (78, 689997), (87, 618618), (91, 591426), (99, 543634), (103, 522522), (117, 459998), (126, 427141), (143, 376362), (154, 349479), (174, 309309), (182, 295713), (198, 271817), (203, 265122), (206, 261261), (231, 232986), (234, 229999), (261, 206206), (273, 197142), (286, 188181), (309, 174174), (319, 168714), (377, 142758), (406, 132561), (429, 125454), (462, 116493), (522, 103103), (546, 98571), (609, 88374), (618, 87087), (638, 84357), (693, 77662), (721, 74646), (754, 71379), (819, 65714), (858, 62727), (927, 58058), (957, 56238), (1001, 53766), (1131, 47586), (1133, 47502), (1218, 44187), (1287, 41818), (1339, 40194), (1386, 38831), (1442, 37323), (1638, 32857), (1827, 29458), (1854, 29029), (1914, 28119), (2002, 26883), (2163, 24882), (2233, 24102), (2262, 23793), (2266, 23751), (2574, 20909), (2639, 20394), (2678, 20097), (2871, 18746), (2987, 18018), (3003, 17922), (3393, 15862), (3399, 15834), (3654, 14729), (4017, 13398), (4147, 12978), (4326, 12441), (4466, 12051), (5278, 10197), (5742, 9373), (5974, 9009), (6006, 8961), (6489, 8294), (6699, 8034), (6786, 7931), (6798, 7917)]