210195063

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22741}}^1$

素因数の和:22839

約数の個数: 24

約数和(自身を含む): 331123520

約数和(自身を除く): 120928457

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 22741, 68223, 204669, 295633, 886899, 1796539, 2660697, 5389617, 16168851, 23355007, 70065021, 210195063]

約数ペア:

[(1, 210195063), (3, 70065021), (9, 23355007), (13, 16168851), (39, 5389617), (79, 2660697), (117, 1796539), (237, 886899), (711, 295633), (1027, 204669), (3081, 68223), (9243, 22741)]