158990118621

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{15601}}^1\times {\mathrm{91811}}^1$

素因数の和:107452

約数の個数: 16

約数和(自身を含む): 217732525248

約数和(自身を除く): 58742406627

約数列:

[1, 3, 37, 111, 15601, 46803, 91811, 275433, 577237, 1731711, 3397007, 10191021, 1432343411, 4297030233, 52996706207, 158990118621]

約数ペア:

[(1, 158990118621), (3, 52996706207), (37, 4297030233), (111, 1432343411), (15601, 10191021), (46803, 3397007), (91811, 1731711), (275433, 577237)]