31336637

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 33211200

約数和(自身を除く): 1874563

約数列:

[1, 43, 67, 73, 149, 2881, 3139, 4891, 6407, 9983, 10877, 210313, 429269, 467711, 728759, 31336637]

約数ペア:

[(1, 31336637), (43, 728759), (67, 467711), (73, 429269), (149, 210313), (2881, 10877), (3139, 9983), (4891, 6407)]