54440193

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{839}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 74511360

約数和(自身を除く): 20071167

約数列:

[1, 3, 43, 129, 503, 839, 1509, 2517, 21629, 36077, 64887, 108231, 422017, 1266051, 18146731, 54440193]

約数ペア:

[(1, 54440193), (3, 18146731), (43, 1266051), (129, 422017), (503, 108231), (839, 64887), (1509, 36077), (2517, 21629)]