133146321

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{576391}}^1$

素因数の和:576412

約数の個数: 16

約数和(自身を含む): 221334528

約数和(自身を除く): 88188207

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 576391, 1729173, 4034737, 6340301, 12104211, 19020903, 44382107, 133146321]

約数ペア:

[(1, 133146321), (3, 44382107), (7, 19020903), (11, 12104211), (21, 6340301), (33, 4034737), (77, 1729173), (231, 576391)]