16171907211

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{3617}}^1\times {\mathrm{6997}}^1$

素因数の和:10691

約数の個数: 24

約数和(自身を含む): 23698363104

約数和(自身を除く): 7526455893

約数列:

[1, 3, 9, 71, 213, 639, 3617, 6997, 10851, 20991, 32553, 62973, 256807, 496787, 770421, 1490361, 2311263, 4471083, 25308149, 75924447, 227773341, 1796878579, 5390635737, 16171907211]

約数ペア:

[(1, 16171907211), (3, 5390635737), (9, 1796878579), (71, 227773341), (213, 75924447), (639, 25308149), (3617, 4471083), (6997, 2311263), (10851, 1490361), (20991, 770421), (32553, 496787), (62973, 256807)]