965710081

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2777}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 1155292416

約数和(自身を除く): 189582335

約数列:

[1, 7, 47, 49, 151, 329, 1057, 2303, 2777, 7097, 7399, 19439, 49679, 130519, 136073, 347753, 419327, 913633, 2935289, 6395431, 19708369, 20547023, 137958583, 965710081]

約数ペア:

[(1, 965710081), (7, 137958583), (47, 20547023), (49, 19708369), (151, 6395431), (329, 2935289), (1057, 913633), (2303, 419327), (2777, 347753), (7097, 136073), (7399, 130519), (19439, 49679)]