54150831

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 99874944

約数和(自身を除く): 45724113

約数列:

[1, 3, 7, 9, 17, 21, 31, 49, 51, 63, 93, 119, 147, 153, 217, 233, 279, 357, 441, 527, 651, 699, 833, 1071, 1519, 1581, 1631, 1953, 2097, 2499, 3689, 3961, 4557, 4743, 4893, 7223, 7497, 11067, 11417, 11883, 13671, 14679, 21669, 25823, 27727, 33201, 34251, 35649, 50561, 65007, 77469, 83181, 102753, 122791, 151683, 194089, 232407, 249543, 353927, 368373, 455049, 582267, 859537, 1061781, 1105119, 1746801, 2578611, 3185343, 6016759, 7735833, 18050277, 54150831]

約数ペア:

[(1, 54150831), (3, 18050277), (7, 7735833), (9, 6016759), (17, 3185343), (21, 2578611), (31, 1746801), (49, 1105119), (51, 1061781), (63, 859537), (93, 582267), (119, 455049), (147, 368373), (153, 353927), (217, 249543), (233, 232407), (279, 194089), (357, 151683), (441, 122791), (527, 102753), (651, 83181), (699, 77469), (833, 65007), (1071, 50561), (1519, 35649), (1581, 34251), (1631, 33201), (1953, 27727), (2097, 25823), (2499, 21669), (3689, 14679), (3961, 13671), (4557, 11883), (4743, 11417), (4893, 11067), (7223, 7497)]