528034269

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{127637}}^1$

素因数の和:127844

約数の個数: 16

約数和(自身を含む): 808714368

約数和(自身を除く): 280680099

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 127637, 382911, 893459, 2680377, 25144489, 75433467, 176011423, 528034269]

約数ペア:

[(1, 528034269), (3, 176011423), (7, 75433467), (21, 25144489), (197, 2680377), (591, 893459), (1379, 382911), (4137, 127637)]