294352947

素因数分解:

$3^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 522849600

約数和(自身を除く): 228496653

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 81, 147, 177, 189, 243, 413, 419, 441, 531, 567, 1239, 1257, 1323, 1593, 1701, 2891, 2933, 3717, 3771, 3969, 4779, 8673, 8799, 11151, 11313, 11907, 14337, 20531, 24721, 26019, 26397, 33453, 33939, 61593, 74163, 78057, 79191, 100359, 101817, 173047, 184779, 222489, 234171, 237573, 519141, 554337, 667467, 702513, 712719, 1211329, 1557423, 1663011, 2002401, 3633987, 4672269, 4989033, 6007203, 10901961, 14016807, 32705883, 42050421, 98117649, 294352947]

約数ペア:

[(1, 294352947), (3, 98117649), (7, 42050421), (9, 32705883), (21, 14016807), (27, 10901961), (49, 6007203), (59, 4989033), (63, 4672269), (81, 3633987), (147, 2002401), (177, 1663011), (189, 1557423), (243, 1211329), (413, 712719), (419, 702513), (441, 667467), (531, 554337), (567, 519141), (1239, 237573), (1257, 234171), (1323, 222489), (1593, 184779), (1701, 173047), (2891, 101817), (2933, 100359), (3717, 79191), (3771, 78057), (3969, 74163), (4779, 61593), (8673, 33939), (8799, 33453), (11151, 26397), (11313, 26019), (11907, 24721), (14337, 20531)]