537368643

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 934406928

約数和(自身を除く): 397038285

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 83, 147, 159, 249, 277, 371, 441, 477, 581, 747, 831, 1113, 1743, 1939, 2493, 2597, 3339, 4067, 4399, 5229, 5817, 7791, 12201, 13197, 13573, 14681, 17451, 22991, 23373, 30793, 36603, 39591, 40719, 44043, 68973, 92379, 102767, 122157, 132129, 160937, 206919, 215551, 277137, 308301, 482811, 646653, 719369, 924903, 1126559, 1218523, 1448433, 1939959, 2158107, 3379677, 3655569, 6474321, 8529661, 10139031, 10966707, 25588983, 59707627, 76766949, 179122881, 537368643]

約数ペア:

[(1, 537368643), (3, 179122881), (7, 76766949), (9, 59707627), (21, 25588983), (49, 10966707), (53, 10139031), (63, 8529661), (83, 6474321), (147, 3655569), (159, 3379677), (249, 2158107), (277, 1939959), (371, 1448433), (441, 1218523), (477, 1126559), (581, 924903), (747, 719369), (831, 646653), (1113, 482811), (1743, 308301), (1939, 277137), (2493, 215551), (2597, 206919), (3339, 160937), (4067, 132129), (4399, 122157), (5229, 102767), (5817, 92379), (7791, 68973), (12201, 44043), (13197, 40719), (13573, 39591), (14681, 36603), (17451, 30793), (22991, 23373)]