171227161

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{919}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 200780800

約数和(自身を除く): 29553639

約数列:

[1, 7, 43, 301, 619, 919, 4333, 6433, 26617, 39517, 186319, 276619, 568861, 3982027, 24461023, 171227161]

約数ペア:

[(1, 171227161), (7, 24461023), (43, 3982027), (301, 568861), (619, 276619), (919, 186319), (4333, 39517), (6433, 26617)]