48492003

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 28148253

約数列:

[1, 3, 7, 21, 43, 83, 129, 249, 301, 581, 647, 903, 1743, 1941, 3569, 4529, 10707, 13587, 24983, 27821, 53701, 74949, 83463, 161103, 194747, 375907, 584241, 1127721, 2309143, 6927429, 16164001, 48492003]

約数ペア:

[(1, 48492003), (3, 16164001), (7, 6927429), (21, 2309143), (43, 1127721), (83, 584241), (129, 375907), (249, 194747), (301, 161103), (581, 83463), (647, 74949), (903, 53701), (1743, 27821), (1941, 24983), (3569, 13587), (4529, 10707)]