53889414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{390503}}^1$

素因数の和:390531

約数の個数: 16

約数和(自身を含む): 112465152

約数和(自身を除く): 58575738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 390503, 781006, 1171509, 2343018, 8981569, 17963138, 26944707, 53889414]

約数ペア:

[(1, 53889414), (2, 26944707), (3, 17963138), (6, 8981569), (23, 2343018), (46, 1171509), (69, 781006), (138, 390503)]