12081153

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{881}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 18458496

約数和(自身を除く): 6377343

約数列:

[1, 3, 7, 21, 653, 881, 1959, 2643, 4571, 6167, 13713, 18501, 575293, 1725879, 4027051, 12081153]

約数ペア:

[(1, 12081153), (3, 4027051), (7, 1725879), (21, 575293), (653, 18501), (881, 13713), (1959, 6167), (2643, 4571)]