47892171

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2647}}^1$

素因数の和:2850

約数の個数: 16

約数和(自身を含む): 66009344

約数和(自身を除く): 18117173

約数列:

[1, 3, 37, 111, 163, 489, 2647, 6031, 7941, 18093, 97939, 293817, 431461, 1294383, 15964057, 47892171]

約数ペア:

[(1, 47892171), (3, 15964057), (37, 1294383), (111, 431461), (163, 293817), (489, 97939), (2647, 18093), (6031, 7941)]