107988867

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{39863}}^1$

素因数の和:39919

約数の個数: 24

約数和(自身を含む): 182417664

約数和(自身を除く): 74428797

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 39863, 119589, 279041, 358767, 837123, 1714109, 2511369, 5142327, 11998763, 15426981, 35996289, 107988867]

約数ペア:

[(1, 107988867), (3, 35996289), (7, 15426981), (9, 11998763), (21, 5142327), (43, 2511369), (63, 1714109), (129, 837123), (301, 358767), (387, 279041), (903, 119589), (2709, 39863)]