42685489

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6679}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 53867520

約数和(自身を除く): 11182031

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 6679, 46753, 73469, 514283, 554357, 3880499, 6097927, 42685489]

約数ペア:

[(1, 42685489), (7, 6097927), (11, 3880499), (77, 554357), (83, 514283), (581, 73469), (913, 46753), (6391, 6679)]