277234197

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{11941}}^1$

素因数の和:12124

約数の個数: 16

約数和(自身を含む): 378322560

約数和(自身を除く): 101088363

約数列:

[1, 3, 71, 109, 213, 327, 7739, 11941, 23217, 35823, 847811, 1301569, 2543433, 3904707, 92411399, 277234197]

約数ペア:

[(1, 277234197), (3, 92411399), (71, 3904707), (109, 2543433), (213, 1301569), (327, 847811), (7739, 35823), (11941, 23217)]