68119527

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{190811}}^1$

素因数の和:190838

約数の個数: 16

約数和(自身を含む): 109907712

約数和(自身を除く): 41788185

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 190811, 572433, 1335677, 3243787, 4007031, 9731361, 22706509, 68119527]

約数ペア:

[(1, 68119527), (3, 22706509), (7, 9731361), (17, 4007031), (21, 3243787), (51, 1335677), (119, 572433), (357, 190811)]