51077673

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7103}}^1$

素因数の和:7173

約数の個数: 24

約数和(自身を含む): 79792128

約数和(自身を除く): 28714455

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7103, 7191, 21309, 63927, 120751, 333841, 362253, 1001523, 1086759, 3004569, 5675297, 17025891, 51077673]

約数ペア:

[(1, 51077673), (3, 17025891), (9, 5675297), (17, 3004569), (47, 1086759), (51, 1001523), (141, 362253), (153, 333841), (423, 120751), (799, 63927), (2397, 21309), (7103, 7191)]