1400414127

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{276707}}^1$

素因数の和:276958

約数の個数: 16

約数和(自身を含む): 2142826752

約数和(自身を除く): 742412625

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 276707, 830121, 1936949, 5810847, 66686387, 200059161, 466804709, 1400414127]

約数ペア:

[(1, 1400414127), (3, 466804709), (7, 200059161), (21, 66686387), (241, 5810847), (723, 1936949), (1687, 830121), (5061, 276707)]