484922997

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 844905600

約数和(自身を除く): 359982603

約数列:

[1, 3, 9, 13, 19, 27, 39, 43, 57, 89, 117, 129, 171, 247, 267, 351, 361, 387, 513, 559, 741, 801, 817, 1083, 1157, 1161, 1677, 1691, 2223, 2403, 2451, 3249, 3471, 3827, 4693, 5031, 5073, 6669, 7353, 9747, 10413, 10621, 11481, 14079, 15093, 15219, 15523, 21983, 22059, 31239, 31863, 32129, 34443, 42237, 45657, 46569, 49751, 65949, 72713, 95589, 96387, 103329, 126711, 139707, 149253, 197847, 201799, 218139, 286767, 289161, 417677, 419121, 447759, 593541, 605397, 654417, 867483, 945269, 1253031, 1343277, 1381547, 1816191, 1963251, 2835807, 3759093, 4144641, 5448573, 8507421, 11277279, 12433923, 17960111, 25522263, 37301769, 53880333, 161640999, 484922997]

約数ペア:

[(1, 484922997), (3, 161640999), (9, 53880333), (13, 37301769), (19, 25522263), (27, 17960111), (39, 12433923), (43, 11277279), (57, 8507421), (89, 5448573), (117, 4144641), (129, 3759093), (171, 2835807), (247, 1963251), (267, 1816191), (351, 1381547), (361, 1343277), (387, 1253031), (513, 945269), (559, 867483), (741, 654417), (801, 605397), (817, 593541), (1083, 447759), (1157, 419121), (1161, 417677), (1677, 289161), (1691, 286767), (2223, 218139), (2403, 201799), (2451, 197847), (3249, 149253), (3471, 139707), (3827, 126711), (4693, 103329), (5031, 96387), (5073, 95589), (6669, 72713), (7353, 65949), (9747, 49751), (10413, 46569), (10621, 45657), (11481, 42237), (14079, 34443), (15093, 32129), (15219, 31863), (15523, 31239), (21983, 22059)]