214925769

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 314171520

約数和(自身を除く): 99245751

約数列:

[1, 3, 9, 163, 239, 489, 613, 717, 1467, 1839, 2151, 5517, 38957, 99919, 116871, 146507, 299757, 350613, 439521, 899271, 1318563, 23880641, 71641923, 214925769]

約数ペア:

[(1, 214925769), (3, 71641923), (9, 23880641), (163, 1318563), (239, 899271), (489, 439521), (613, 350613), (717, 299757), (1467, 146507), (1839, 116871), (2151, 99919), (5517, 38957)]