209404246399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3709}}^1\times {\mathrm{89759}}^1$

素因数の和:93522

約数の個数: 16

約数和(自身を含む): 227778566400

約数和(自身を除く): 18374320001

約数列:

[1, 17, 37, 629, 3709, 63053, 89759, 137233, 1525903, 2332961, 3321083, 56458411, 332916131, 5659574227, 12317896847, 209404246399]

約数ペア:

[(1, 209404246399), (17, 12317896847), (37, 5659574227), (629, 332916131), (3709, 56458411), (63053, 3321083), (89759, 2332961), (137233, 1525903)]