129122543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 144038400

約数和(自身を除く): 14915857

約数列:

[1, 11, 61, 199, 671, 967, 2189, 10637, 12139, 58987, 133529, 192433, 648857, 2116763, 11738413, 129122543]

約数ペア:

[(1, 129122543), (11, 11738413), (61, 2116763), (199, 648857), (671, 192433), (967, 133529), (2189, 58987), (10637, 12139)]