54487209

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3511}}^1$

素因数の和:4260

約数の個数: 16

約数和(自身を含む): 83164160

約数和(自身を除く): 28676951

約数列:

[1, 3, 7, 21, 739, 2217, 3511, 5173, 10533, 15519, 24577, 73731, 2594629, 7783887, 18162403, 54487209]

約数ペア:

[(1, 54487209), (3, 18162403), (7, 7783887), (21, 2594629), (739, 73731), (2217, 24577), (3511, 15519), (5173, 10533)]