5687187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 8847360

約数和(自身を除く): 3160173

約数列:

[1, 3, 11, 23, 33, 59, 69, 127, 177, 253, 381, 649, 759, 1357, 1397, 1947, 2921, 4071, 4191, 7493, 8763, 14927, 22479, 32131, 44781, 82423, 96393, 172339, 247269, 517017, 1895729, 5687187]

約数ペア:

[(1, 5687187), (3, 1895729), (11, 517017), (23, 247269), (33, 172339), (59, 96393), (69, 82423), (127, 44781), (177, 32131), (253, 22479), (381, 14927), (649, 8763), (759, 7493), (1357, 4191), (1397, 4071), (1947, 2921)]