53587989

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 96969600

約数和(自身を除く): 43381611

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1109, 1239, 2301, 3327, 3717, 5369, 6903, 7763, 9981, 14417, 16107, 23289, 43251, 48321, 65431, 69867, 100919, 129753, 196293, 302757, 458017, 588879, 850603, 908271, 1374051, 2551809, 4122153, 5954221, 7655427, 17862663, 53587989]

約数ペア:

[(1, 53587989), (3, 17862663), (7, 7655427), (9, 5954221), (13, 4122153), (21, 2551809), (39, 1374051), (59, 908271), (63, 850603), (91, 588879), (117, 458017), (177, 302757), (273, 196293), (413, 129753), (531, 100919), (767, 69867), (819, 65431), (1109, 48321), (1239, 43251), (2301, 23289), (3327, 16107), (3717, 14417), (5369, 9981), (6903, 7763)]