75297879

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{941}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 115504272

約数和(自身を除く): 40206393

約数列:

[1, 3, 9, 17, 51, 153, 523, 941, 1569, 2823, 4707, 8469, 8891, 15997, 26673, 47991, 80019, 143973, 492143, 1476429, 4429287, 8366431, 25099293, 75297879]

約数ペア:

[(1, 75297879), (3, 25099293), (9, 8366431), (17, 4429287), (51, 1476429), (153, 492143), (523, 143973), (941, 80019), (1569, 47991), (2823, 26673), (4707, 15997), (8469, 8891)]