27515628791

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5591471}}^1$

素因数の和:5591534

約数の個数: 16

約数和(自身を含む): 33996149760

約数和(自身を除く): 6480520969

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 5591471, 39140297, 106237949, 206884427, 743665643, 1448190989, 3930804113, 27515628791]

約数ペア:

[(1, 27515628791), (7, 3930804113), (19, 1448190989), (37, 743665643), (133, 206884427), (259, 106237949), (703, 39140297), (4921, 5591471)]