64506007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 75383136

約数和(自身を除く): 10877129

約数列:

[1, 17, 19, 23, 323, 361, 391, 437, 457, 6137, 7429, 7769, 8303, 8683, 10511, 141151, 147611, 164977, 178687, 199709, 2804609, 3395053, 3794471, 64506007]

約数ペア:

[(1, 64506007), (17, 3794471), (19, 3395053), (23, 2804609), (323, 199709), (361, 178687), (391, 164977), (437, 147611), (457, 141151), (6137, 10511), (7429, 8683), (7769, 8303)]