1081621

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 16

約数和(自身を含む): 1225728

約数和(自身を除く): 144107

約数列:

[1, 23, 31, 37, 41, 713, 851, 943, 1147, 1271, 1517, 26381, 29233, 34891, 47027, 1081621]

約数ペア:

[(1, 1081621), (23, 47027), (31, 34891), (37, 29233), (41, 26381), (713, 1517), (851, 1271), (943, 1147)]