205721769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{8893}}^1$

素因数の和:9608

約数の個数: 16

約数和(自身を含む): 299692224

約数和(自身を除く): 93970455

約数列:

[1, 3, 11, 33, 701, 2103, 7711, 8893, 23133, 26679, 97823, 293469, 6233993, 18701979, 68573923, 205721769]

約数ペア:

[(1, 205721769), (3, 68573923), (11, 18701979), (33, 6233993), (701, 293469), (2103, 97823), (7711, 26679), (8893, 23133)]