17004393

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6277}}^1$

素因数の和:6333

約数の個数: 24

約数和(自身を含む): 28728128

約数和(自身を除く): 11723735

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 6277, 18831, 43939, 56493, 131817, 269911, 395451, 809733, 1889377, 2429199, 5668131, 17004393]

約数ペア:

[(1, 17004393), (3, 5668131), (7, 2429199), (9, 1889377), (21, 809733), (43, 395451), (63, 269911), (129, 131817), (301, 56493), (387, 43939), (903, 18831), (2709, 6277)]