55359978

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{129953}}^1$

素因数の和:130029

約数の個数: 16

約数和(自身を含む): 112280256

約数和(自身を除く): 56920278

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 129953, 259906, 389859, 779718, 9226663, 18453326, 27679989, 55359978]

約数ペア:

[(1, 55359978), (2, 27679989), (3, 18453326), (6, 9226663), (71, 779718), (142, 389859), (213, 259906), (426, 129953)]