201584559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{142061}}^1$

素因数の和:142118

約数の個数: 16

約数和(自身を含む): 300034944

約数和(自身を除く): 98450385

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 142061, 426183, 1562671, 4688013, 6108623, 18325869, 67194853, 201584559]

約数ペア:

[(1, 201584559), (3, 67194853), (11, 18325869), (33, 6108623), (43, 4688013), (129, 1562671), (473, 426183), (1419, 142061)]