86915601

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 128592360

約数和(自身を除く): 41676759

約数列:

[1, 3, 9, 53, 159, 257, 477, 709, 771, 2127, 2313, 6381, 13621, 37577, 40863, 112731, 122589, 182213, 338193, 546639, 1639917, 9657289, 28971867, 86915601]

約数ペア:

[(1, 86915601), (3, 28971867), (9, 9657289), (53, 1639917), (159, 546639), (257, 338193), (477, 182213), (709, 122589), (771, 112731), (2127, 40863), (2313, 37577), (6381, 13621)]