9212217

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4259}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 14177280

約数和(自身を除く): 4965063

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 4259, 12777, 29813, 89439, 438677, 1316031, 3070739, 9212217]

約数ペア:

[(1, 9212217), (3, 3070739), (7, 1316031), (21, 438677), (103, 89439), (309, 29813), (721, 12777), (2163, 4259)]