71053213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2083}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 88828416

約数和(自身を除く): 17775203

約数列:

[1, 7, 11, 77, 443, 2083, 3101, 4873, 14581, 22913, 34111, 160391, 922769, 6459383, 10150459, 71053213]

約数ペア:

[(1, 71053213), (7, 10150459), (11, 6459383), (77, 922769), (443, 160391), (2083, 34111), (3101, 22913), (4873, 14581)]