160987267

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{761}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 188439552

約数和(自身を除く): 27452285

約数列:

[1, 7, 47, 329, 643, 761, 4501, 5327, 30221, 35767, 211547, 250369, 489323, 3425261, 22998181, 160987267]

約数ペア:

[(1, 160987267), (7, 22998181), (47, 3425261), (329, 489323), (643, 250369), (761, 211547), (4501, 35767), (5327, 30221)]