29186517

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 41567904

約数和(自身を除く): 12381387

約数列:

[1, 3, 23, 53, 69, 159, 347, 529, 1041, 1219, 1587, 3657, 7981, 18391, 23943, 28037, 55173, 84111, 183563, 422993, 550689, 1268979, 9728839, 29186517]

約数ペア:

[(1, 29186517), (3, 9728839), (23, 1268979), (53, 550689), (69, 422993), (159, 183563), (347, 84111), (529, 55173), (1041, 28037), (1219, 23943), (1587, 18391), (3657, 7981)]