2097337020177

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{80090771}}^1$

素因数の和:80090853

約数の個数: 32

約数和(自身を含む): 3383034209280

約数和(自身を除く): 1285697189103

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 3741, 8729, 26187, 80090771, 240272313, 560635397, 1681906191, 2322632359, 3443903153, 6967897077, 10331709459, 16258426513, 24107322071, 48775279539, 72321966213, 99873191437, 299619574311, 699112340059, 2097337020177]

約数ペア:

[(1, 2097337020177), (3, 699112340059), (7, 299619574311), (21, 99873191437), (29, 72321966213), (43, 48775279539), (87, 24107322071), (129, 16258426513), (203, 10331709459), (301, 6967897077), (609, 3443903153), (903, 2322632359), (1247, 1681906191), (3741, 560635397), (8729, 240272313), (26187, 80090771)]