31321797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1117}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 45077760

約数和(自身を除く): 13755963

約数列:

[1, 3, 13, 39, 719, 1117, 2157, 3351, 9347, 14521, 28041, 43563, 803123, 2409369, 10440599, 31321797]

約数ペア:

[(1, 31321797), (3, 10440599), (13, 2409369), (39, 803123), (719, 43563), (1117, 28041), (2157, 14521), (3351, 9347)]