285072007

素因数分解:

${\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{6991}}^1$

素因数の和:7350

約数の個数: 12

約数和(自身を含む): 314318368

約数和(自身を除く): 29246361

約数列:

[1, 11, 121, 337, 3707, 6991, 40777, 76901, 845911, 2355967, 25915637, 285072007]

約数ペア:

[(1, 285072007), (11, 25915637), (121, 2355967), (337, 845911), (3707, 76901), (6991, 40777)]