17294589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 27420120

約数和(自身を除く): 10125531

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 2789, 6201, 8367, 25101, 36257, 108771, 147817, 326313, 443451, 1330353, 1921621, 5764863, 17294589]

約数ペア:

[(1, 17294589), (3, 5764863), (9, 1921621), (13, 1330353), (39, 443451), (53, 326313), (117, 147817), (159, 108771), (477, 36257), (689, 25101), (2067, 8367), (2789, 6201)]