558766209

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 805432320

約数和(自身を除く): 246666111

約数列:

[1, 3, 23, 43, 69, 83, 129, 249, 989, 1909, 2269, 2967, 3569, 5727, 6807, 10707, 52187, 82087, 97567, 156561, 188327, 246261, 292701, 564981, 2244041, 4331521, 6732123, 8098061, 12994563, 24294183, 186255403, 558766209]

約数ペア:

[(1, 558766209), (3, 186255403), (23, 24294183), (43, 12994563), (69, 8098061), (83, 6732123), (129, 4331521), (249, 2244041), (989, 564981), (1909, 292701), (2269, 246261), (2967, 188327), (3569, 156561), (5727, 97567), (6807, 82087), (10707, 52187)]