207896557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2467}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 233137152

約数和(自身を除く): 25240595

約数列:

[1, 11, 47, 163, 517, 1793, 2467, 7661, 27137, 84271, 115949, 402121, 1275439, 4423331, 18899687, 207896557]

約数ペア:

[(1, 207896557), (11, 18899687), (47, 4423331), (163, 1275439), (517, 402121), (1793, 115949), (2467, 84271), (7661, 27137)]