53298686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200371}}^1$

素因数の和:200399

約数の個数: 16

約数和(自身を含む): 96178560

約数和(自身を除く): 42879874

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 200371, 400742, 1402597, 2805194, 3807049, 7614098, 26649343, 53298686]

約数ペア:

[(1, 53298686), (2, 26649343), (7, 7614098), (14, 3807049), (19, 2805194), (38, 1402597), (133, 400742), (266, 200371)]