2021696221

素因数分解:

${\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{1217}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 2083335408

約数和(自身を除く): 61639187

約数列:

[1, 61, 113, 241, 1217, 6893, 14701, 27233, 74237, 137521, 293297, 1661213, 8388781, 17891117, 33142561, 2021696221]

約数ペア:

[(1, 2021696221), (61, 33142561), (113, 17891117), (241, 8388781), (1217, 1661213), (6893, 293297), (14701, 137521), (27233, 74237)]