11859141

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{881}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 18119808

約数和(自身を除く): 6260667

約数列:

[1, 3, 7, 21, 641, 881, 1923, 2643, 4487, 6167, 13461, 18501, 564721, 1694163, 3953047, 11859141]

約数ペア:

[(1, 11859141), (3, 3953047), (7, 1694163), (21, 564721), (641, 18501), (881, 13461), (1923, 6167), (2643, 4487)]