54498821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12979}}^1$

素因数の和:13028

約数の個数: 16

約数和(自身を含む): 65419200

約数和(自身を除く): 10920379

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 12979, 168727, 220643, 246601, 2868359, 3205813, 4192217, 54498821]

約数ペア:

[(1, 54498821), (13, 4192217), (17, 3205813), (19, 2868359), (221, 246601), (247, 220643), (323, 168727), (4199, 12979)]