68940228027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{122888107}}^1$

素因数の和:122888138

約数の個数: 16

約数和(自身を含む): 106175325312

約数和(自身を除く): 37235097285

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 122888107, 368664321, 1351769177, 2089097819, 4055307531, 6267293457, 22980076009, 68940228027]

約数ペア:

[(1, 68940228027), (3, 22980076009), (11, 6267293457), (17, 4055307531), (33, 2089097819), (51, 1351769177), (187, 368664321), (561, 122888107)]