156731030019

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{1871}}^1\times {\mathrm{48731}}^1$

素因数の和:50799

約数の個数: 24

約数和(自身を含む): 227700854784

約数和(自身を除く): 70969824765

約数列:

[1, 3, 9, 191, 573, 1719, 1871, 5613, 16839, 48731, 146193, 357361, 438579, 1072083, 3216249, 9307621, 27922863, 83768589, 91175701, 273527103, 820581309, 17414558891, 52243676673, 156731030019]

約数ペア:

[(1, 156731030019), (3, 52243676673), (9, 17414558891), (191, 820581309), (573, 273527103), (1719, 91175701), (1871, 83768589), (5613, 27922863), (16839, 9307621), (48731, 3216249), (146193, 1072083), (357361, 438579)]