54031761

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 95097600

約数和(自身を除く): 41065839

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 343, 441, 483, 761, 1029, 1127, 1449, 2283, 3087, 3381, 5327, 6849, 7889, 10143, 15981, 17503, 23667, 37289, 47943, 52509, 71001, 111867, 122521, 157527, 261023, 335601, 367563, 783069, 857647, 1102689, 2349207, 2572941, 6003529, 7718823, 18010587, 54031761]

約数ペア:

[(1, 54031761), (3, 18010587), (7, 7718823), (9, 6003529), (21, 2572941), (23, 2349207), (49, 1102689), (63, 857647), (69, 783069), (147, 367563), (161, 335601), (207, 261023), (343, 157527), (441, 122521), (483, 111867), (761, 71001), (1029, 52509), (1127, 47943), (1449, 37289), (2283, 23667), (3087, 17503), (3381, 15981), (5327, 10143), (6849, 7889)]