84221291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6043}}^1$

素因数の和:6242

約数の個数: 16

約数和(自身を含む): 105600768

約数和(自身を除く): 21379477

約数列:

[1, 7, 11, 77, 181, 1267, 1991, 6043, 13937, 42301, 66473, 465311, 1093783, 7656481, 12031613, 84221291]

約数ペア:

[(1, 84221291), (7, 12031613), (11, 7656481), (77, 1093783), (181, 465311), (1267, 66473), (1991, 42301), (6043, 13937)]