86138247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{4391}}^1$

素因数の和:4910

約数の個数: 16

約数和(自身を含む): 123959808

約数和(自身を除く): 37821561

約数列:

[1, 3, 13, 39, 503, 1509, 4391, 6539, 13173, 19617, 57083, 171249, 2208673, 6626019, 28712749, 86138247]

約数ペア:

[(1, 86138247), (3, 28712749), (13, 6626019), (39, 2208673), (503, 171249), (1509, 57083), (4391, 19617), (6539, 13173)]