55156958211

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{306893}}^1$

素因数の和:307466

約数の個数: 16

約数和(自身を含む): 74243796480

約数和(自身を除く): 19086838269

約数列:

[1, 3, 139, 417, 431, 1293, 59909, 179727, 306893, 920679, 42658127, 127974381, 132270883, 396812649, 18385652737, 55156958211]

約数ペア:

[(1, 55156958211), (3, 18385652737), (139, 396812649), (417, 132270883), (431, 127974381), (1293, 42658127), (59909, 920679), (179727, 306893)]