138475227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{39217}}^1$

素因数の和:39338

約数の個数: 16

約数和(自身を含む): 203306112

約数和(自身を除く): 64830885

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 39217, 117651, 431387, 1294161, 4196219, 12588657, 46158409, 138475227]

約数ペア:

[(1, 138475227), (3, 46158409), (11, 12588657), (33, 4196219), (107, 1294161), (321, 431387), (1177, 117651), (3531, 39217)]