64183007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28387}}^1$

素因数の和:28430

約数の個数: 16

約数和(自身を含む): 81757440

約数和(自身を除く): 17574433

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 28387, 198709, 482579, 539353, 3378053, 3775471, 9169001, 64183007]

約数ペア:

[(1, 64183007), (7, 9169001), (17, 3775471), (19, 3378053), (119, 539353), (133, 482579), (323, 198709), (2261, 28387)]