6668270497

素因数分解:

$7^2\times {\mathrm{503}}^1\times {\mathrm{270551}}^1$

素因数の和:271068

約数の個数: 12

約数和(自身を含む): 7772417856

約数和(自身を除く): 1104147359

約数列:

[1, 7, 49, 503, 3521, 24647, 270551, 1893857, 13256999, 136087153, 952610071, 6668270497]

約数ペア:

[(1, 6668270497), (7, 952610071), (49, 136087153), (503, 13256999), (3521, 1893857), (24647, 270551)]