979665001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191453}}^1$

素因数の和:191520

約数の個数: 16

約数和(自身を含む): 1213052544

約数和(自身を除く): 233387543

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 191453, 1340171, 3254701, 8232479, 22782907, 57627353, 139952143, 979665001]

約数ペア:

[(1, 979665001), (7, 139952143), (17, 57627353), (43, 22782907), (119, 8232479), (301, 3254701), (731, 1340171), (5117, 191453)]