129516903

素因数分解:

$3^2\times {\mathrm{43}}^3\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 192592400

約数和(自身を除く): 63075497

約数列:

[1, 3, 9, 43, 129, 181, 387, 543, 1629, 1849, 5547, 7783, 16641, 23349, 70047, 79507, 238521, 334669, 715563, 1004007, 3012021, 14390767, 43172301, 129516903]

約数ペア:

[(1, 129516903), (3, 43172301), (9, 14390767), (43, 3012021), (129, 1004007), (181, 715563), (387, 334669), (543, 238521), (1629, 79507), (1849, 70047), (5547, 23349), (7783, 16641)]