217104127

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2789}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 243064800

約数和(自身を除く): 25960673

約数列:

[1, 17, 19, 241, 323, 2789, 4097, 4579, 47413, 52991, 77843, 672149, 900847, 11426533, 12770831, 217104127]

約数ペア:

[(1, 217104127), (17, 12770831), (19, 11426533), (241, 900847), (323, 672149), (2789, 77843), (4097, 52991), (4579, 47413)]