39312007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17387}}^1$

素因数の和:17430

約数の個数: 16

約数和(自身を含む): 50077440

約数和(自身を除く): 10765433

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 17387, 121709, 295579, 330353, 2069053, 2312471, 5616001, 39312007]

約数ペア:

[(1, 39312007), (7, 5616001), (17, 2312471), (19, 2069053), (119, 330353), (133, 295579), (323, 121709), (2261, 17387)]