54238197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19051}}^1$

素因数の和:19140

約数の個数: 16

約数和(自身を含む): 78951488

約数和(自身を除く): 24713291

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 19051, 57153, 247663, 742989, 1390723, 4172169, 18079399, 54238197]

約数ペア:

[(1, 54238197), (3, 18079399), (13, 4172169), (39, 1390723), (73, 742989), (219, 247663), (949, 57153), (2847, 19051)]