486578029

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4045

約数の個数: 24

約数和(自身を含む): 600560768

約数和(自身を除く): 113982739

約数列:

[1, 7, 17, 61, 119, 289, 427, 1037, 2023, 3943, 7259, 17629, 27601, 67031, 123403, 240523, 469217, 1139527, 1683661, 4088891, 7976689, 28622237, 69511147, 486578029]

約数ペア:

[(1, 486578029), (7, 69511147), (17, 28622237), (61, 7976689), (119, 4088891), (289, 1683661), (427, 1139527), (1037, 469217), (2023, 240523), (3943, 123403), (7259, 67031), (17629, 27601)]