82475517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{22777}}^1$

素因数の和:22868

約数の個数: 16

約数和(自身を含む): 118081152

約数和(自身を除く): 35605635

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 22777, 68331, 387209, 1161627, 1617167, 4851501, 27491839, 82475517]

約数ペア:

[(1, 82475517), (3, 27491839), (17, 4851501), (51, 1617167), (71, 1161627), (213, 387209), (1207, 68331), (3621, 22777)]