157045911129

素因数分解:

$3^4\times {\mathrm{1361}}^1\times {\mathrm{1424569}}^1$

素因数の和:1425942

約数の個数: 20

約数和(自身を含む): 234771985140

約数和(自身を除く): 77726074011

約数列:

[1, 3, 9, 27, 81, 1361, 4083, 12249, 36747, 110241, 1424569, 4273707, 12821121, 38463363, 115390089, 1938838409, 5816515227, 17449545681, 52348637043, 157045911129]

約数ペア:

[(1, 157045911129), (3, 52348637043), (9, 17449545681), (27, 5816515227), (81, 1938838409), (1361, 115390089), (4083, 38463363), (12249, 12821121), (36747, 4273707), (110241, 1424569)]