154502007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{22189}}^1$

素因数の和:22414

約数の個数: 16

約数和(自身を含む): 225805440

約数和(自身を除く): 71303433

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 22189, 66567, 244079, 732237, 4681879, 14045637, 51500669, 154502007]

約数ペア:

[(1, 154502007), (3, 51500669), (11, 14045637), (33, 4681879), (211, 732237), (633, 244079), (2321, 66567), (6963, 22189)]