256408077

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{8011}}^1$

素因数の和:8288

約数の個数: 16

約数和(自身を含む): 350733312

約数和(自身を除く): 94325235

約数列:

[1, 3, 47, 141, 227, 681, 8011, 10669, 24033, 32007, 376517, 1129551, 1818497, 5455491, 85469359, 256408077]

約数ペア:

[(1, 256408077), (3, 85469359), (47, 5455491), (141, 1818497), (227, 1129551), (681, 376517), (8011, 32007), (10669, 24033)]