131796447

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{2957}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 178899840

約数和(自身を除く): 47103393

約数列:

[1, 3, 83, 179, 249, 537, 2957, 8871, 14857, 44571, 245431, 529303, 736293, 1587909, 43932149, 131796447]

約数ペア:

[(1, 131796447), (3, 43932149), (83, 1587909), (179, 736293), (249, 529303), (537, 245431), (2957, 44571), (8871, 14857)]