47450817

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5591}}^1$

素因数の和:5661

約数の個数: 24

約数和(自身を含む): 73277568

約数和(自身を除く): 25826751

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 5591, 8487, 16773, 50319, 128593, 229231, 385779, 687693, 1157337, 2063079, 5272313, 15816939, 47450817]

約数ペア:

[(1, 47450817), (3, 15816939), (9, 5272313), (23, 2063079), (41, 1157337), (69, 687693), (123, 385779), (207, 229231), (369, 128593), (943, 50319), (2829, 16773), (5591, 8487)]