2017233321

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{44563}}^1$

素因数の和:44836

約数の個数: 16

約数和(自身を含む): 2738012160

約数和(自身を除く): 720778839

約数列:

[1, 3, 79, 191, 237, 573, 15089, 44563, 45267, 133689, 3520477, 8511533, 10561431, 25534599, 672411107, 2017233321]

約数ペア:

[(1, 2017233321), (3, 672411107), (79, 25534599), (191, 10561431), (237, 8511533), (573, 3520477), (15089, 133689), (44563, 45267)]