54077142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1287551}}^1$

素因数の和:1287563

約数の個数: 16

約数和(自身を含む): 123604992

約数和(自身を除く): 69527850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1287551, 2575102, 3862653, 7725306, 9012857, 18025714, 27038571, 54077142]

約数ペア:

[(1, 54077142), (2, 27038571), (3, 18025714), (6, 9012857), (7, 7725306), (14, 3862653), (21, 2575102), (42, 1287551)]