68266713

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 98141760

約数和(自身を除く): 29875047

約数列:

[1, 3, 17, 51, 71, 213, 289, 867, 1109, 1207, 3327, 3621, 18853, 20519, 56559, 61557, 78739, 236217, 320501, 961503, 1338563, 4015689, 22755571, 68266713]

約数ペア:

[(1, 68266713), (3, 22755571), (17, 4015689), (51, 1338563), (71, 961503), (213, 320501), (289, 236217), (867, 78739), (1109, 61557), (1207, 56559), (3327, 20519), (3621, 18853)]