53017323

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 23622933

約数列:

[1, 3, 23, 43, 69, 107, 129, 167, 321, 501, 989, 2461, 2967, 3841, 4601, 7181, 7383, 11523, 13803, 17869, 21543, 53607, 105823, 165163, 317469, 410987, 495489, 768367, 1232961, 2305101, 17672441, 53017323]

約数ペア:

[(1, 53017323), (3, 17672441), (23, 2305101), (43, 1232961), (69, 768367), (107, 495489), (129, 410987), (167, 317469), (321, 165163), (501, 105823), (989, 53607), (2461, 21543), (2967, 17869), (3841, 13803), (4601, 11523), (7181, 7383)]