53018394021

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{144163}}^1$

素因数の和:144482

約数の個数: 32

約数和(自身を含む): 80339713920

約数和(自身を除く): 27321319899

約数列:

[1, 3, 9, 27, 53, 159, 257, 477, 771, 1431, 2313, 6939, 13621, 40863, 122589, 144163, 367767, 432489, 1297467, 3892401, 7640639, 22921917, 37049891, 68765751, 111149673, 206297253, 333449019, 1000347057, 1963644223, 5890932669, 17672798007, 53018394021]

約数ペア:

[(1, 53018394021), (3, 17672798007), (9, 5890932669), (27, 1963644223), (53, 1000347057), (159, 333449019), (257, 206297253), (477, 111149673), (771, 68765751), (1431, 37049891), (2313, 22921917), (6939, 7640639), (13621, 3892401), (40863, 1297467), (122589, 432489), (144163, 367767)]