203410417

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{68053}}^1$

素因数の和:68128

約数の個数: 12

約数和(自身を含む): 240502836

約数和(自身を除く): 37092419

約数列:

[1, 7, 49, 61, 427, 2989, 68053, 476371, 3334597, 4151233, 29058631, 203410417]

約数ペア:

[(1, 203410417), (7, 29058631), (49, 4151233), (61, 3334597), (427, 476371), (2989, 68053)]