87258807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1013}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 133823664

約数和(自身を除く): 46564857

約数列:

[1, 3, 9, 17, 51, 153, 563, 1013, 1689, 3039, 5067, 9117, 9571, 17221, 28713, 51663, 86139, 154989, 570319, 1710957, 5132871, 9695423, 29086269, 87258807]

約数ペア:

[(1, 87258807), (3, 29086269), (9, 9695423), (17, 5132871), (51, 1710957), (153, 570319), (563, 154989), (1013, 86139), (1689, 51663), (3039, 28713), (5067, 17221), (9117, 9571)]