16284009

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7247}}^1$

素因数の和:7364

約数の個数: 16

約数和(自身を含む): 25049088

約数和(自身を除く): 8765079

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 7247, 21741, 50729, 152187, 775429, 2326287, 5428003, 16284009]

約数ペア:

[(1, 16284009), (3, 5428003), (7, 2326287), (21, 775429), (107, 152187), (321, 50729), (749, 21741), (2247, 7247)]