66164261

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 72327168

約数和(自身を除く): 6162907

約数列:

[1, 23, 31, 71, 713, 1307, 1633, 2201, 30061, 40517, 50623, 92797, 931891, 2134331, 2876707, 66164261]

約数ペア:

[(1, 66164261), (23, 2876707), (31, 2134331), (71, 931891), (713, 92797), (1307, 50623), (1633, 40517), (2201, 30061)]