87461871

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{96857}}^1$

素因数の和:96910

約数の個数: 16

約数和(自身を含む): 136376064

約数和(自身を除く): 48914193

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 96857, 290571, 677999, 2033997, 4164851, 12494553, 29153957, 87461871]

約数ペア:

[(1, 87461871), (3, 29153957), (7, 12494553), (21, 4164851), (43, 2033997), (129, 677999), (301, 290571), (903, 96857)]