24979137

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 36191616

約数和(自身を除く): 11212479

約数列:

[1, 3, 17, 47, 51, 141, 289, 613, 799, 867, 1839, 2397, 10421, 13583, 28811, 31263, 40749, 86433, 177157, 489787, 531471, 1469361, 8326379, 24979137]

約数ペア:

[(1, 24979137), (3, 8326379), (17, 1469361), (47, 531471), (51, 489787), (141, 177157), (289, 86433), (613, 40749), (799, 31263), (867, 28811), (1839, 13583), (2397, 10421)]