173569983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2027}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 259324416

約数和(自身を除く): 85754433

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 391, 1173, 1241, 1679, 2027, 3723, 5037, 6081, 28543, 34459, 46621, 85629, 103377, 139863, 147971, 443913, 792557, 2377671, 2515507, 3403333, 7546521, 10209999, 57856661, 173569983]

約数ペア:

[(1, 173569983), (3, 57856661), (17, 10209999), (23, 7546521), (51, 3403333), (69, 2515507), (73, 2377671), (219, 792557), (391, 443913), (1173, 147971), (1241, 139863), (1679, 103377), (2027, 85629), (3723, 46621), (5037, 34459), (6081, 28543)]