48365811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21757}}^1$

素因数の和:21795

約数の個数: 24

約数和(自身を含む): 79199120

約数和(自身を除く): 30833309

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 21757, 65271, 195813, 282841, 413383, 848523, 1240149, 2545569, 3720447, 5373979, 16121937, 48365811]

約数ペア:

[(1, 48365811), (3, 16121937), (9, 5373979), (13, 3720447), (19, 2545569), (39, 1240149), (57, 848523), (117, 413383), (171, 282841), (247, 195813), (741, 65271), (2223, 21757)]