14991361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10247}}^1$

素因数の和:10284

約数の個数: 16

約数和(自身を含む): 19676160

約数和(自身を除く): 4684799

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 10247, 71729, 112717, 194693, 789019, 1362851, 2141623, 14991361]

約数ペア:

[(1, 14991361), (7, 2141623), (11, 1362851), (19, 789019), (77, 194693), (133, 112717), (209, 71729), (1463, 10247)]