16114581

素因数分解:

$3^2\times 7^2\times {\mathrm{36541}}^1$

素因数の和:36561

約数の個数: 18

約数和(自身を含む): 27077622

約数和(自身を除く): 10963041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 36541, 109623, 255787, 328869, 767361, 1790509, 2302083, 5371527, 16114581]

約数ペア:

[(1, 16114581), (3, 5371527), (7, 2302083), (9, 1790509), (21, 767361), (49, 328869), (63, 255787), (147, 109623), (441, 36541)]