243047521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 267062400

約数和(自身を除く): 24014879

約数列:

[1, 17, 29, 439, 493, 1123, 7463, 12731, 19091, 32567, 216427, 492997, 553639, 8380949, 14296913, 243047521]

約数ペア:

[(1, 243047521), (17, 14296913), (29, 8380949), (439, 553639), (493, 492997), (1123, 216427), (7463, 32567), (12731, 19091)]