55857894

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{53813}}^1$

素因数の和:53991

約数の個数: 16

約数和(自身を含む): 112363632

約数和(自身を除く): 56505738

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 53813, 107626, 161439, 322878, 9309649, 18619298, 27928947, 55857894]

約数ペア:

[(1, 55857894), (2, 27928947), (3, 18619298), (6, 9309649), (173, 322878), (346, 161439), (519, 107626), (1038, 53813)]