289350426

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{909907}}^1$

素因数の和:909965

約数の個数: 16

約数和(自身を含む): 589620384

約数和(自身を除く): 300269958

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 909907, 1819814, 2729721, 5459442, 48225071, 96450142, 144675213, 289350426]

約数ペア:

[(1, 289350426), (2, 144675213), (3, 96450142), (6, 48225071), (53, 5459442), (106, 2729721), (159, 1819814), (318, 909907)]