69861143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 16815337

約数列:

[1, 11, 17, 23, 37, 187, 253, 391, 407, 439, 629, 851, 4301, 4829, 6919, 7463, 9361, 10097, 14467, 16243, 82093, 111067, 159137, 171649, 178673, 276131, 373589, 1888139, 3037441, 4109479, 6351013, 69861143]

約数ペア:

[(1, 69861143), (11, 6351013), (17, 4109479), (23, 3037441), (37, 1888139), (187, 373589), (253, 276131), (391, 178673), (407, 171649), (439, 159137), (629, 111067), (851, 82093), (4301, 16243), (4829, 14467), (6919, 10097), (7463, 9361)]