440936041

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{1873}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 548707200

約数和(自身を除く): 107771159

約数列:

[1, 7, 13, 91, 169, 199, 1183, 1393, 1873, 2587, 13111, 18109, 24349, 33631, 170443, 235417, 316537, 372727, 2215759, 2609089, 4845451, 33918157, 62990863, 440936041]

約数ペア:

[(1, 440936041), (7, 62990863), (13, 33918157), (91, 4845451), (169, 2609089), (199, 2215759), (1183, 372727), (1393, 316537), (1873, 235417), (2587, 170443), (13111, 33631), (18109, 24349)]