243008642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1\times {\mathrm{4153}}^1$

素因数の和:5893

約数の個数: 16

約数和(自身を含む): 386272152

約数和(自身を除く): 143263510

約数列:

[1, 2, 17, 34, 1721, 3442, 4153, 8306, 29257, 58514, 70601, 141202, 7147313, 14294626, 121504321, 243008642]

約数ペア:

[(1, 243008642), (2, 121504321), (17, 14294626), (34, 7147313), (1721, 141202), (3442, 70601), (4153, 58514), (8306, 29257)]