47872977

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 64774080

約数和(自身を除く): 16901103

約数列:

[1, 3, 107, 293, 321, 509, 879, 1527, 31351, 54463, 94053, 149137, 163389, 447411, 15957659, 47872977]

約数ペア:

[(1, 47872977), (3, 15957659), (107, 447411), (293, 163389), (321, 149137), (509, 94053), (879, 54463), (1527, 31351)]