214318973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 236878656

約数和(自身を除く): 22559683

約数列:

[1, 11, 157, 193, 643, 1727, 2123, 7073, 30301, 100951, 124099, 333311, 1110461, 1365089, 19483543, 214318973]

約数ペア:

[(1, 214318973), (11, 19483543), (157, 1365089), (193, 1110461), (643, 333311), (1727, 124099), (2123, 100951), (7073, 30301)]