16761129

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72559}}^1$

素因数の和:72580

約数の個数: 16

約数和(自身を含む): 27863040

約数和(自身を除く): 11101911

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 72559, 217677, 507913, 798149, 1523739, 2394447, 5587043, 16761129]

約数ペア:

[(1, 16761129), (3, 5587043), (7, 2394447), (11, 1523739), (21, 798149), (33, 507913), (77, 217677), (231, 72559)]