137250453

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 197277696

約数和(自身を除く): 60027243

約数列:

[1, 3, 23, 43, 69, 129, 167, 277, 501, 831, 989, 2967, 3841, 6371, 7181, 11523, 11911, 19113, 21543, 35733, 46259, 138777, 165163, 273953, 495489, 821859, 1063957, 1989137, 3191871, 5967411, 45750151, 137250453]

約数ペア:

[(1, 137250453), (3, 45750151), (23, 5967411), (43, 3191871), (69, 1989137), (129, 1063957), (167, 821859), (277, 495489), (501, 273953), (831, 165163), (989, 138777), (2967, 46259), (3841, 35733), (6371, 21543), (7181, 19113), (11523, 11911)]