1723180323

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 2394095616

約数和(自身を除く): 670915293

約数列:

[1, 3, 43, 107, 127, 129, 321, 381, 983, 2949, 4601, 5461, 13589, 13803, 16383, 40767, 42269, 105181, 124841, 126807, 315543, 374523, 584327, 1752981, 4522783, 5368163, 13357987, 13568349, 16104489, 40073961, 574393441, 1723180323]

約数ペア:

[(1, 1723180323), (3, 574393441), (43, 40073961), (107, 16104489), (127, 13568349), (129, 13357987), (321, 5368163), (381, 4522783), (983, 1752981), (2949, 584327), (4601, 374523), (5461, 315543), (13589, 126807), (13803, 124841), (16383, 105181), (40767, 42269)]