14688639

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 24485760

約数和(自身を除く): 9797121

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2179, 2247, 6537, 6741, 15253, 19611, 45759, 137277, 233153, 699459, 1632071, 2098377, 4896213, 14688639]

約数ペア:

[(1, 14688639), (3, 4896213), (7, 2098377), (9, 1632071), (21, 699459), (63, 233153), (107, 137277), (321, 45759), (749, 19611), (963, 15253), (2179, 6741), (2247, 6537)]