11071291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2437}}^1$

素因数の和:2514

約数の個数: 16

約数和(自身を含む): 14042880

約数和(自身を除く): 2971589

約数列:

[1, 7, 11, 59, 77, 413, 649, 2437, 4543, 17059, 26807, 143783, 187649, 1006481, 1581613, 11071291]

約数ペア:

[(1, 11071291), (7, 1581613), (11, 1006481), (59, 187649), (77, 143783), (413, 26807), (649, 17059), (2437, 4543)]