189079319

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 227104416

約数和(自身を除く): 38025097

約数列:

[1, 11, 13, 71, 121, 143, 781, 923, 1573, 1693, 8591, 10153, 18623, 22009, 111683, 120203, 204853, 242099, 1322233, 1562639, 2663089, 14544563, 17189029, 189079319]

約数ペア:

[(1, 189079319), (11, 17189029), (13, 14544563), (71, 2663089), (121, 1562639), (143, 1322233), (781, 242099), (923, 204853), (1573, 120203), (1693, 111683), (8591, 22009), (10153, 18623)]