6214551

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2129}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 9542400

約数和(自身を除く): 3327849

約数列:

[1, 3, 7, 21, 139, 417, 973, 2129, 2919, 6387, 14903, 44709, 295931, 887793, 2071517, 6214551]

約数ペア:

[(1, 6214551), (3, 2071517), (7, 887793), (21, 295931), (139, 44709), (417, 14903), (973, 6387), (2129, 2919)]