84751891

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{3187}}^1$

素因数の和:3354

約数の個数: 16

約数和(自身を含む): 100995840

約数和(自身を除く): 16243949

約数列:

[1, 7, 29, 131, 203, 917, 3187, 3799, 22309, 26593, 92423, 417497, 646961, 2922479, 12107413, 84751891]

約数ペア:

[(1, 84751891), (7, 12107413), (29, 2922479), (131, 646961), (203, 417497), (917, 92423), (3187, 26593), (3799, 22309)]