20161563257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{63617}}^1$

素因数の和:64288

約数の個数: 16

約数和(自身を含む): 22499396352

約数和(自身を除く): 2337833095

約数列:

[1, 11, 47, 517, 613, 6743, 28811, 63617, 316921, 699787, 2989999, 32889989, 38997221, 428969431, 1832869387, 20161563257]

約数ペア:

[(1, 20161563257), (11, 1832869387), (47, 428969431), (517, 38997221), (613, 32889989), (6743, 2989999), (28811, 699787), (63617, 316921)]