7117009851

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1125931}}^1$

素因数の和:1125991

約数の個数: 24

約数和(自身を含む): 11295349824

約数和(自身を除く): 4178339973

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 1125931, 3377793, 7881517, 23644551, 48415033, 55170619, 145245099, 165511857, 338905231, 1016715693, 2372336617, 7117009851]

約数ペア:

[(1, 7117009851), (3, 2372336617), (7, 1016715693), (21, 338905231), (43, 165511857), (49, 145245099), (129, 55170619), (147, 48415033), (301, 23644551), (903, 7881517), (2107, 3377793), (6321, 1125931)]