1337241321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 2260177920

約数和(自身を除く): 922936599

約数列:

[1, 3, 9, 13, 23, 39, 47, 69, 97, 109, 117, 141, 207, 291, 299, 327, 423, 611, 873, 897, 981, 1081, 1261, 1417, 1833, 2231, 2507, 2691, 3243, 3783, 4251, 4559, 5123, 5499, 6693, 7521, 9729, 10573, 11349, 12753, 13677, 14053, 15369, 20079, 22563, 29003, 31719, 32591, 41031, 42159, 46107, 59267, 66599, 87009, 95157, 97773, 104857, 117829, 126477, 137449, 177801, 199797, 243179, 261027, 293319, 314571, 353487, 412347, 496931, 533403, 599391, 729537, 943713, 1060461, 1237041, 1363141, 1490793, 1531777, 2188611, 3161327, 4089423, 4472379, 4595331, 6460103, 9483981, 11429413, 12268269, 13785993, 19380309, 28451943, 34288239, 58140927, 102864717, 148582369, 445747107, 1337241321]

約数ペア:

[(1, 1337241321), (3, 445747107), (9, 148582369), (13, 102864717), (23, 58140927), (39, 34288239), (47, 28451943), (69, 19380309), (97, 13785993), (109, 12268269), (117, 11429413), (141, 9483981), (207, 6460103), (291, 4595331), (299, 4472379), (327, 4089423), (423, 3161327), (611, 2188611), (873, 1531777), (897, 1490793), (981, 1363141), (1081, 1237041), (1261, 1060461), (1417, 943713), (1833, 729537), (2231, 599391), (2507, 533403), (2691, 496931), (3243, 412347), (3783, 353487), (4251, 314571), (4559, 293319), (5123, 261027), (5499, 243179), (6693, 199797), (7521, 177801), (9729, 137449), (10573, 126477), (11349, 117829), (12753, 104857), (13677, 97773), (14053, 95157), (15369, 87009), (20079, 66599), (22563, 59267), (29003, 46107), (31719, 42159), (32591, 41031)]