23155887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10559}}^1$

素因数の和:10622

約数の個数: 16

約数和(自身を含む): 33454080

約数和(自身を除く): 10298193

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 10559, 31677, 179503, 454037, 538509, 1362111, 7718629, 23155887]

約数ペア:

[(1, 23155887), (3, 7718629), (17, 1362111), (43, 538509), (51, 454037), (129, 179503), (731, 31677), (2193, 10559)]