272100521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{207869}}^1$

素因数の和:207904

約数の個数: 16

約数和(自身を含む): 359199360

約数和(自身を除く): 87098839

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 207869, 1455083, 2286559, 3533773, 16005913, 24736411, 38871503, 272100521]

約数ペア:

[(1, 272100521), (7, 38871503), (11, 24736411), (17, 16005913), (77, 3533773), (119, 2286559), (187, 1455083), (1309, 207869)]