25263717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7068

約数の個数: 16

約数和(自身を含む): 36173952

約数和(自身を除く): 10910235

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 6977, 20931, 118609, 355827, 495367, 1486101, 8421239, 25263717]

約数ペア:

[(1, 25263717), (3, 8421239), (17, 1486101), (51, 495367), (71, 355827), (213, 118609), (1207, 20931), (3621, 6977)]