87224423

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:188

約数の個数: 24

約数和(自身を含む): 104796048

約数和(自身を除く): 17571625

約数列:

[1, 11, 13, 71, 121, 143, 781, 923, 1331, 1573, 5041, 8591, 10153, 17303, 55451, 65533, 94501, 111683, 609961, 720863, 1228513, 6709571, 7929493, 87224423]

約数ペア:

[(1, 87224423), (11, 7929493), (13, 6709571), (71, 1228513), (121, 720863), (143, 609961), (781, 111683), (923, 94501), (1331, 65533), (1573, 55451), (5041, 17303), (8591, 10153)]