6221218199

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{3089}}^1\times {\mathrm{6691}}^1$

素因数の和:9830

約数の個数: 16

約数和(自身を含む): 7278754560

約数和(自身を除く): 1057536361

約数列:

[1, 7, 43, 301, 3089, 6691, 21623, 46837, 132827, 287713, 929789, 2013991, 20668499, 144679493, 888745457, 6221218199]

約数ペア:

[(1, 6221218199), (7, 888745457), (43, 144679493), (301, 20668499), (3089, 2013991), (6691, 929789), (21623, 287713), (46837, 132827)]