489057479

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 544340160

約数和(自身を除く): 55282681

約数列:

[1, 17, 29, 79, 433, 493, 841, 1343, 2291, 7361, 12557, 14297, 34207, 38947, 66439, 213469, 364153, 581519, 992003, 1129463, 6190601, 16864051, 28768087, 489057479]

約数ペア:

[(1, 489057479), (17, 28768087), (29, 16864051), (79, 6190601), (433, 1129463), (493, 992003), (841, 581519), (1343, 364153), (2291, 213469), (7361, 66439), (12557, 38947), (14297, 34207)]