1551144259

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1\times {\mathrm{2341}}^1$

素因数の和:3370

約数の個数: 16

約数和(自身を含む): 1792660480

約数和(自身を除く): 241516221

約数列:

[1, 7, 103, 721, 919, 2341, 6433, 16387, 94657, 241123, 662599, 1687861, 2151379, 15059653, 221592037, 1551144259]

約数ペア:

[(1, 1551144259), (7, 221592037), (103, 15059653), (721, 2151379), (919, 1687861), (2341, 662599), (6433, 241123), (16387, 94657)]