71631223

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 78676416

約数和(自身を除く): 7045193

約数列:

[1, 23, 37, 41, 851, 943, 1517, 2053, 34891, 47219, 75961, 84173, 1747103, 1935979, 3114401, 71631223]

約数ペア:

[(1, 71631223), (23, 3114401), (37, 1935979), (41, 1747103), (851, 84173), (943, 75961), (1517, 47219), (2053, 34891)]