57620667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 88216128

約数和(自身を除く): 30595461

約数列:

[1, 3, 13, 17, 39, 51, 221, 233, 373, 663, 699, 1119, 3029, 3961, 4849, 6341, 9087, 11883, 14547, 19023, 51493, 82433, 86909, 154479, 247299, 260727, 1129817, 1477453, 3389451, 4432359, 19206889, 57620667]

約数ペア:

[(1, 57620667), (3, 19206889), (13, 4432359), (17, 3389451), (39, 1477453), (51, 1129817), (221, 260727), (233, 247299), (373, 154479), (663, 86909), (699, 82433), (1119, 51493), (3029, 19023), (3961, 14547), (4849, 11883), (6341, 9087)]