86804553

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 136821888

約数和(自身を除く): 50017335

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 121, 253, 281, 363, 407, 759, 843, 851, 1221, 2553, 2783, 3091, 4477, 6463, 8349, 9273, 9361, 10397, 13431, 19389, 28083, 31191, 34001, 71093, 102003, 102971, 114367, 213279, 239131, 308913, 343101, 717393, 782023, 1258037, 2346069, 2630441, 3774111, 7891323, 28934851, 86804553]

約数ペア:

[(1, 86804553), (3, 28934851), (11, 7891323), (23, 3774111), (33, 2630441), (37, 2346069), (69, 1258037), (111, 782023), (121, 717393), (253, 343101), (281, 308913), (363, 239131), (407, 213279), (759, 114367), (843, 102971), (851, 102003), (1221, 71093), (2553, 34001), (2783, 31191), (3091, 28083), (4477, 19389), (6463, 13431), (8349, 10397), (9273, 9361)]