119720853

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 207667200

約数和(自身を除く): 87946347

約数列:

[1, 3, 7, 9, 21, 31, 59, 63, 93, 177, 217, 279, 413, 531, 651, 1039, 1239, 1829, 1953, 3117, 3717, 5487, 7273, 9351, 12803, 16461, 21819, 32209, 38409, 61301, 65457, 96627, 115227, 183903, 225463, 289881, 429107, 551709, 676389, 1287321, 1900331, 2029167, 3861963, 5700993, 13302317, 17102979, 39906951, 119720853]

約数ペア:

[(1, 119720853), (3, 39906951), (7, 17102979), (9, 13302317), (21, 5700993), (31, 3861963), (59, 2029167), (63, 1900331), (93, 1287321), (177, 676389), (217, 551709), (279, 429107), (413, 289881), (531, 225463), (651, 183903), (1039, 115227), (1239, 96627), (1829, 65457), (1953, 61301), (3117, 38409), (3717, 32209), (5487, 21819), (7273, 16461), (9351, 12803)]