54748551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7507}}^1$

素因数の和:7551

約数の個数: 32

約数和(自身を含む): 90816768

約数和(自身を除く): 36068217

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 7507, 22521, 82577, 97591, 127619, 247731, 292773, 382857, 1073501, 1403809, 1659047, 3220503, 4211427, 4977141, 18249517, 54748551]

約数ペア:

[(1, 54748551), (3, 18249517), (11, 4977141), (13, 4211427), (17, 3220503), (33, 1659047), (39, 1403809), (51, 1073501), (143, 382857), (187, 292773), (221, 247731), (429, 127619), (561, 97591), (663, 82577), (2431, 22521), (7293, 7507)]