681649577279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{30481133}}^1$

素因数の和:30481270

約数の個数: 16

約数和(自身を含む): 790070993280

約数和(自身を除く): 108421416001

約数列:

[1, 11, 19, 107, 209, 1177, 2033, 22363, 30481133, 335292463, 579141527, 3261481231, 6370556797, 35876293541, 61968143389, 681649577279]

約数ペア:

[(1, 681649577279), (11, 61968143389), (19, 35876293541), (107, 6370556797), (209, 3261481231), (1177, 579141527), (2033, 335292463), (22363, 30481133)]