89849571

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{91033}}^1$

素因数の和:91090

約数の個数: 16

約数和(自身を含む): 139828224

約数和(自身を除く): 49978653

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 91033, 273099, 637231, 1911693, 4278551, 12835653, 29949857, 89849571]

約数ペア:

[(1, 89849571), (3, 29949857), (7, 12835653), (21, 4278551), (47, 1911693), (141, 637231), (329, 273099), (987, 91033)]