47971731

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4133}}^1$

素因数の和:4262

約数の個数: 16

約数和(自身を含む): 66077856

約数和(自身を除く): 18106125

約数列:

[1, 3, 53, 73, 159, 219, 3869, 4133, 11607, 12399, 219049, 301709, 657147, 905127, 15990577, 47971731]

約数ペア:

[(1, 47971731), (3, 15990577), (53, 905127), (73, 657147), (159, 301709), (219, 219049), (3869, 12399), (4133, 11607)]