55138161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4051}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 79419200

約数和(自身を除く): 24281039

約数列:

[1, 3, 13, 39, 349, 1047, 4051, 4537, 12153, 13611, 52663, 157989, 1413799, 4241397, 18379387, 55138161]

約数ペア:

[(1, 55138161), (3, 18379387), (13, 4241397), (39, 1413799), (349, 157989), (1047, 52663), (4051, 13611), (4537, 12153)]