156988324137

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{2772127}}^1$

素因数の和:2772612

約数の個数: 16

約数和(自身を含む): 214673592320

約数和(自身を除く): 57685268183

約数列:

[1, 3, 43, 129, 439, 1317, 18877, 56631, 2772127, 8316381, 119201461, 357604383, 1216963753, 3650891259, 52329441379, 156988324137]

約数ペア:

[(1, 156988324137), (3, 52329441379), (43, 3650891259), (129, 1216963753), (439, 357604383), (1317, 119201461), (18877, 8316381), (56631, 2772127)]