55405533

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{8293}}^1$

素因数の和:8444

約数の個数: 16

約数和(自身を含む): 78826176

約数和(自身を除く): 23420643

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 8293, 24879, 140981, 422943, 1086383, 3259149, 18468511, 55405533]

約数ペア:

[(1, 55405533), (3, 18468511), (17, 3259149), (51, 1086383), (131, 422943), (393, 140981), (2227, 24879), (6681, 8293)]