28033103

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 33008640

約数和(自身を除く): 4975537

約数列:

[1, 7, 47, 139, 329, 613, 973, 4291, 6533, 28811, 45731, 85207, 201677, 596449, 4004729, 28033103]

約数ペア:

[(1, 28033103), (7, 4004729), (47, 596449), (139, 201677), (329, 85207), (613, 45731), (973, 28811), (4291, 6533)]