28603553

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6389}}^1$

素因数の和:6448

約数の個数: 12

約数和(自身を含む): 32295060

約数和(自身を除く): 3691507

約数列:

[1, 11, 37, 121, 407, 4477, 6389, 70279, 236393, 773069, 2600323, 28603553]

約数ペア:

[(1, 28603553), (11, 2600323), (37, 773069), (121, 236393), (407, 70279), (4477, 6389)]