23709243

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 32486400

約数和(自身を除く): 8777157

約数列:

[1, 3, 71, 79, 213, 237, 1409, 4227, 5609, 16827, 100039, 111311, 300117, 333933, 7903081, 23709243]

約数ペア:

[(1, 23709243), (3, 7903081), (71, 333933), (79, 300117), (213, 111311), (237, 100039), (1409, 16827), (4227, 5609)]