133737569

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 155151360

約数和(自身を除く): 21413791

約数列:

[1, 7, 103, 251, 721, 739, 1757, 5173, 25853, 76117, 180971, 185489, 532819, 1298423, 19105367, 133737569]

約数ペア:

[(1, 133737569), (7, 19105367), (103, 1298423), (251, 532819), (721, 185489), (739, 180971), (1757, 76117), (5173, 25853)]