187029271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3881}}^1$

素因数の和:4242

約数の個数: 16

約数和(自身を含む): 220435488

約数和(自身を除く): 33406217

約数列:

[1, 11, 13, 143, 337, 3707, 3881, 4381, 42691, 48191, 50453, 554983, 1307897, 14386867, 17002661, 187029271]

約数ペア:

[(1, 187029271), (11, 17002661), (13, 14386867), (143, 1307897), (337, 554983), (3707, 50453), (3881, 48191), (4381, 42691)]