47240479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17387}}^1$

素因数の和:17430

約数の個数: 16

約数和(自身を含む): 58423680

約数和(自身を除く): 11183201

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 17387, 191257, 226031, 330353, 2486341, 3633883, 4294589, 47240479]

約数ペア:

[(1, 47240479), (11, 4294589), (13, 3633883), (19, 2486341), (143, 330353), (209, 226031), (247, 191257), (2717, 17387)]