50207289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 25064391

約数列:

[1, 3, 11, 33, 59, 107, 177, 241, 321, 649, 723, 1177, 1947, 2651, 3531, 6313, 7953, 14219, 18939, 25787, 42657, 69443, 77361, 156409, 208329, 283657, 469227, 850971, 1521433, 4564299, 16735763, 50207289]

約数ペア:

[(1, 50207289), (3, 16735763), (11, 4564299), (33, 1521433), (59, 850971), (107, 469227), (177, 283657), (241, 208329), (321, 156409), (649, 77361), (723, 69443), (1177, 42657), (1947, 25787), (2651, 18939), (3531, 14219), (6313, 7953)]