90140241

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1\times {\mathrm{643}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 122040576

約数和(自身を除く): 31900335

約数列:

[1, 3, 83, 249, 563, 643, 1689, 1929, 46729, 53369, 140187, 160107, 362009, 1086027, 30046747, 90140241]

約数ペア:

[(1, 90140241), (3, 30046747), (83, 1086027), (249, 362009), (563, 160107), (643, 140187), (1689, 53369), (1929, 46729)]