56523171

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1009}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 76792320

約数和(自身を除く): 20269149

約数列:

[1, 3, 71, 213, 263, 789, 1009, 3027, 18673, 56019, 71639, 214917, 265367, 796101, 18841057, 56523171]

約数ペア:

[(1, 56523171), (3, 18841057), (71, 796101), (213, 265367), (263, 214917), (789, 71639), (1009, 56019), (3027, 18673)]