54221687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 67032000

約数和(自身を除く): 12810313

約数列:

[1, 13, 17, 19, 37, 221, 247, 323, 349, 481, 629, 703, 4199, 4537, 5933, 6631, 8177, 9139, 11951, 12913, 77129, 86203, 112727, 155363, 167869, 219521, 245347, 1465451, 2853773, 3189511, 4170899, 54221687]

約数ペア:

[(1, 54221687), (13, 4170899), (17, 3189511), (19, 2853773), (37, 1465451), (221, 245347), (247, 219521), (323, 167869), (349, 155363), (481, 112727), (629, 86203), (703, 77129), (4199, 12913), (4537, 11951), (5933, 9139), (6631, 8177)]