155115531681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{64390009}}^1$

素因数の和:64390096

約数の個数: 16

約数和(自身を含む): 228713315520

約数和(自身を除く): 73597783839

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 64390009, 193170027, 708290099, 2124870297, 4700470657, 14101411971, 51705177227, 155115531681]

約数ペア:

[(1, 155115531681), (3, 51705177227), (11, 14101411971), (33, 4700470657), (73, 2124870297), (219, 708290099), (803, 193170027), (2409, 64390009)]