1668151839

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1\times {\mathrm{6197}}^1$

素因数の和:7946

約数の個数: 16

約数和(自身を含む): 2267872992

約数和(自身を除く): 599721153

約数列:

[1, 3, 53, 159, 1693, 5079, 6197, 18591, 89729, 269187, 328441, 985323, 10491521, 31474563, 556050613, 1668151839]

約数ペア:

[(1, 1668151839), (3, 556050613), (53, 31474563), (159, 10491521), (1693, 985323), (5079, 328441), (6197, 269187), (18591, 89729)]