42672707

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 54340608

約数和(自身を除く): 11667901

約数列:

[1, 7, 11, 77, 83, 121, 581, 607, 847, 913, 4249, 6391, 6677, 10043, 46739, 50381, 70301, 73447, 352667, 514129, 554191, 3879337, 6096101, 42672707]

約数ペア:

[(1, 42672707), (7, 6096101), (11, 3879337), (77, 554191), (83, 514129), (121, 352667), (581, 73447), (607, 70301), (847, 50381), (913, 46739), (4249, 10043), (6391, 6677)]