48947013

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 74243520

約数和(自身を除く): 25296507

約数列:

[1, 3, 9, 23, 69, 179, 207, 537, 1321, 1611, 3963, 4117, 11889, 12351, 30383, 37053, 91149, 236459, 273447, 709377, 2128131, 5438557, 16315671, 48947013]

約数ペア:

[(1, 48947013), (3, 16315671), (9, 5438557), (23, 2128131), (69, 709377), (179, 273447), (207, 236459), (537, 91149), (1321, 37053), (1611, 30383), (3963, 12351), (4117, 11889)]