86290001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6299}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 104832000

約数和(自身を除く): 18541999

約数列:

[1, 7, 19, 103, 133, 721, 1957, 6299, 13699, 44093, 119681, 648797, 837767, 4541579, 12327143, 86290001]

約数ペア:

[(1, 86290001), (7, 12327143), (19, 4541579), (103, 837767), (133, 648797), (721, 119681), (1957, 44093), (6299, 13699)]