8253849

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 12213504

約数和(自身を除く): 3959655

約数列:

[1, 3, 23, 37, 53, 61, 69, 111, 159, 183, 851, 1219, 1403, 1961, 2257, 2553, 3233, 3657, 4209, 5883, 6771, 9699, 45103, 51911, 74359, 119621, 135309, 155733, 223077, 358863, 2751283, 8253849]

約数ペア:

[(1, 8253849), (3, 2751283), (23, 358863), (37, 223077), (53, 155733), (61, 135309), (69, 119621), (111, 74359), (159, 51911), (183, 45103), (851, 9699), (1219, 6771), (1403, 5883), (1961, 4209), (2257, 3657), (2553, 3233)]