23161689

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 34706880

約数和(自身を除く): 11545191

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 531, 823, 2469, 3127, 7407, 9381, 28143, 43619, 48557, 130857, 145671, 392571, 437013, 2573521, 7720563, 23161689]

約数ペア:

[(1, 23161689), (3, 7720563), (9, 2573521), (53, 437013), (59, 392571), (159, 145671), (177, 130857), (477, 48557), (531, 43619), (823, 28143), (2469, 9381), (3127, 7407)]