68384173

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25169}}^1$

素因数の和:25212

約数の個数: 16

約数和(自身を含む): 84571200

約数和(自身を除く): 16187027

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 25169, 276859, 327197, 478211, 3599167, 5260321, 6216743, 68384173]

約数ペア:

[(1, 68384173), (11, 6216743), (13, 5260321), (19, 3599167), (143, 478211), (209, 327197), (247, 276859), (2717, 25169)]