87492097

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{23189}}^1$

素因数の和:23221

約数の個数: 16

約数和(自身を含む): 111312000

約数和(自身を除く): 23819903

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 23189, 162323, 255079, 1136261, 1785553, 7953827, 12498871, 87492097]

約数ペア:

[(1, 87492097), (7, 12498871), (11, 7953827), (49, 1785553), (77, 1136261), (343, 255079), (539, 162323), (3773, 23189)]