71660043

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 129642240

約数和(自身を除く): 57982197

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1239, 1483, 2301, 3717, 4449, 5369, 6903, 10381, 13347, 16107, 19279, 31143, 48321, 57837, 87497, 93429, 134953, 173511, 262491, 404859, 612479, 787473, 1137461, 1214577, 1837437, 3412383, 5512311, 7962227, 10237149, 23886681, 71660043]

約数ペア:

[(1, 71660043), (3, 23886681), (7, 10237149), (9, 7962227), (13, 5512311), (21, 3412383), (39, 1837437), (59, 1214577), (63, 1137461), (91, 787473), (117, 612479), (177, 404859), (273, 262491), (413, 173511), (531, 134953), (767, 93429), (819, 87497), (1239, 57837), (1483, 48321), (2301, 31143), (3717, 19279), (4449, 16107), (5369, 13347), (6903, 10381)]