29267391

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11941}}^1$

素因数の和:12006

約数の個数: 16

約数和(自身を含む): 42035840

約数和(自身を除く): 12768449

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 11941, 35823, 226879, 513463, 680637, 1540389, 9755797, 29267391]

約数ペア:

[(1, 29267391), (3, 9755797), (19, 1540389), (43, 680637), (57, 513463), (129, 226879), (817, 35823), (2451, 11941)]