17184243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 25214976

約数和(自身を除く): 8030733

約数列:

[1, 3, 23, 37, 53, 69, 111, 127, 159, 381, 851, 1219, 1961, 2553, 2921, 3657, 4699, 5883, 6731, 8763, 14097, 20193, 45103, 108077, 135309, 154813, 249047, 324231, 464439, 747141, 5728081, 17184243]

約数ペア:

[(1, 17184243), (3, 5728081), (23, 747141), (37, 464439), (53, 324231), (69, 249047), (111, 154813), (127, 135309), (159, 108077), (381, 45103), (851, 20193), (1219, 14097), (1961, 8763), (2553, 6731), (2921, 5883), (3657, 4699)]