87492081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{16033}}^1$

素因数の和:16160

約数の個数: 16

約数和(自身を含む): 124680384

約数和(自身を除く): 37188303

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 16033, 48099, 272561, 817683, 1715531, 5146593, 29164027, 87492081]

約数ペア:

[(1, 87492081), (3, 29164027), (17, 5146593), (51, 1715531), (107, 817683), (321, 272561), (1819, 48099), (5457, 16033)]