492021127689

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19853}}^1\times {\mathrm{3947}}^1$

素因数の和:23846

約数の個数: 64

約数和(自身を含む): 842780381184

約数和(自身を除く): 350759253495

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 3947, 6279, 11841, 19853, 27629, 51311, 59559, 82887, 90781, 138971, 153933, 258089, 272343, 359177, 416913, 456619, 635467, 774267, 1077531, 1180153, 1369857, 1806623, 1906401, 3196333, 3540459, 5419869, 5936047, 8261071, 9588999, 17808141, 24783213, 41552329, 78359791, 124656987, 235079373, 548518537, 1018677283, 1645555611, 1802275193, 3056031849, 5406825579, 7130740981, 12615926351, 21392222943, 23429577509, 37847779053, 70288732527, 164007042563, 492021127689]

約数ペア:

[(1, 492021127689), (3, 164007042563), (7, 70288732527), (13, 37847779053), (21, 23429577509), (23, 21392222943), (39, 12615926351), (69, 7130740981), (91, 5406825579), (161, 3056031849), (273, 1802275193), (299, 1645555611), (483, 1018677283), (897, 548518537), (2093, 235079373), (3947, 124656987), (6279, 78359791), (11841, 41552329), (19853, 24783213), (27629, 17808141), (51311, 9588999), (59559, 8261071), (82887, 5936047), (90781, 5419869), (138971, 3540459), (153933, 3196333), (258089, 1906401), (272343, 1806623), (359177, 1369857), (416913, 1180153), (456619, 1077531), (635467, 774267)]