64681113

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{17207}}^1$

素因数の和:17396

約数の個数: 16

約数和(自身を含む): 99118080

約数和(自身を除く): 34436967

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 17207, 51621, 120449, 361347, 3080053, 9240159, 21560371, 64681113]

約数ペア:

[(1, 64681113), (3, 21560371), (7, 9240159), (21, 3080053), (179, 361347), (537, 120449), (1253, 51621), (3759, 17207)]