179670931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 198432000

約数和(自身を除く): 18761069

約数列:

[1, 11, 199, 211, 389, 2189, 2321, 4279, 41989, 77411, 82079, 461879, 851521, 902869, 16333721, 179670931]

約数ペア:

[(1, 179670931), (11, 16333721), (199, 902869), (211, 851521), (389, 461879), (2189, 82079), (2321, 77411), (4279, 41989)]