155398287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{5333}}^1$

素因数の和:6230

約数の個数: 16

約数和(自身を含む): 226332288

約数和(自身を除く): 70934001

約数列:

[1, 3, 11, 33, 883, 2649, 5333, 9713, 15999, 29139, 58663, 175989, 4709039, 14127117, 51799429, 155398287]

約数ペア:

[(1, 155398287), (3, 51799429), (11, 14127117), (33, 4709039), (883, 175989), (2649, 58663), (5333, 29139), (9713, 15999)]