54894273

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 92454912

約数和(自身を除く): 37560639

約数列:

[1, 3, 7, 21, 31, 37, 43, 53, 93, 111, 129, 159, 217, 259, 301, 371, 651, 777, 903, 1113, 1147, 1333, 1591, 1643, 1961, 2279, 3441, 3999, 4773, 4929, 5883, 6837, 8029, 9331, 11137, 11501, 13727, 15953, 24087, 27993, 33411, 34503, 41181, 47859, 49321, 60791, 70649, 84323, 147963, 182373, 211947, 252969, 345247, 425537, 494543, 590261, 1035741, 1276611, 1483629, 1770783, 2614013, 7842039, 18298091, 54894273]

約数ペア:

[(1, 54894273), (3, 18298091), (7, 7842039), (21, 2614013), (31, 1770783), (37, 1483629), (43, 1276611), (53, 1035741), (93, 590261), (111, 494543), (129, 425537), (159, 345247), (217, 252969), (259, 211947), (301, 182373), (371, 147963), (651, 84323), (777, 70649), (903, 60791), (1113, 49321), (1147, 47859), (1333, 41181), (1591, 34503), (1643, 33411), (1961, 27993), (2279, 24087), (3441, 15953), (3999, 13727), (4773, 11501), (4929, 11137), (5883, 9331), (6837, 8029)]